1960年至2020年美国四大经济部门的就业

An overview of contrasting trends is present and the response covers all four sectors, but key figures are inaccurately reported, including agriculture falling to about 3 million and healthcare rising from about 2 million being misstated as 0.3 million.

Progression is broadly followable and the sectors are grouped by trend, but linking is mechanical, with repeated sequencing markers such as 'Following that', 'Finally' and 'Lastly'. The malformed opening 'As can be seen that' also disrupts the flow.

Vocabulary is adequate for the data but limited and at times inaccurate, with errors such as percentage of works, steps of the economy, and repeated misspellings like economny and Respectivily.

Sentence structures are attempted but errors are frequent, including missing articles, incorrect verb forms such as was droped, inconsistent capitalisation, and faulty number agreement.

The response covers all four sectors and groups the rising and declining series logically. Most figures and the shared final level of retail and healthcare are supported, but the overview's reference to 'remarkable changes' is vague and the agricultural endpoint is overstated.

Progression is logical across a clear overview and well-sequenced body paragraphs, with cohesive devices used naturally, though a few referencing phrases such as 'which is the same with healthcare's' are loose.

There is a sufficient range of trend and comparison vocabulary ('significantly grew', 'falling dramatically', 'considerable drop'), but imprecise usage such as 'amount of work' and 'over than 6 million' prevents a higher band.

A variety of structures is attempted, including complex and comparative sentences, yet errors in article use, prepositions, and relative clauses occur with some regularity without blocking meaning.

The response covers all four sectors and provides an overview of opposing trends and the shared endpoint. However, it places manufacturing's peak one decade after 1960 rather than two, misstates agriculture's decline as constant, and extends the final employment ranking into an unsupported claim of economic dominance.

Information is logically organised with a clear overview, effective paragraphing, and good use of cohesive devices such as 'Similarly' and 'bucked the foregoing trend'.

Vocabulary is flexible and largely precise for describing trends, with phrases like 'accounted for', 'reached a peak', and 'bucked the trend', though choices such as 'most populous' and 'significantly developed' are slightly misused.

A range of complex structures is used, and meaning is generally clear. However, 'which were the dominant economic sectors' follows 'jobs', creating a faulty relative-clause attachment, and the shift from plural 'they' to singular 'it' makes the subject less explicit.

The response covers all four sectors and identifies the manufacturing peak and the convergence of retail and healthcare. Most approximate figures are supported, but retail rose from about six to ten million by 1980 rather than doubling, agriculture was flat from 1980 to 2000, and the graph establishes jobs in the US rather than workers' nationality.

Ideas progress logically from an overview to well-sequenced body paragraphs, with clear comparisons and references such as by contrast, after which and ultimately. The final paragraph effectively contrasts healthcare's rise with agriculture's decline.

Vocabulary is varied and natural for describing trends, including 'rose steeply', 'converged' and 'the most dramatic trajectory'. Some wording is less precise about the measured quantity, notably 'Americans' for jobs in the US; 'shrank almost continuously' also understates the long plateau.

A wide range of structures is used with strong control, including participial phrases ('beginning at 6 million'), relative and subordinate clauses, and accurate tense and punctuation, with only rare minor slips.

The response covers all sectors and periods with a clear overview and mostly accurate data, though minor inaccuracies such as healthcare being the largest employer in 2020 and a fully consistent decline in agriculture slightly limit full achievement.

Ideas are organised into logical paragraphing with an introduction, overview, and grouped detail, and cohesive devices such as 'conversely' and 'in stark contrast' are used naturally throughout.

Vocabulary is flexible and precise for describing trends, with effective phrases like 'uninterrupted rise', 'shrink to', and 'surpassed manufacturing' showing strong awareness of style and collocation.

The response uses varied sentence structures with good control, including participial phrases, subordinate clauses and contrasts introduced by 'while'. Sentences describing changes over time are generally accurate and easy to follow, allowing the reader to compare the four sectors without grammatical difficulty.