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‘曾’ placed before a verb indicates that the action happened in the past; it emphasizes prior experience or accomplishment.
"中国科学院院士王崇愚逝世,曾为“两弹一星”研制高导磁材料。"
‘为…作出…’ expresses that someone has made a contribution or effort on behalf of something or someone.
"为我国材料科学发展作出了重大贡献。"
‘在…中’ frames the time, place, or situation in which something happens; it’s widely used to set the scene.
"在长达半个多世纪的科研生涯中,从进入重工业部钢铁研究所金属物理研究室,到冶金工业部钢铁研究总院,王崇愚始终肩负国家重任。"
‘以’ before a noun phrase describes the means, method, or attitude used to do something.
"他几十年来坚持教书育人,以热忱之心关怀每一位学生的成长。"
‘被’ introduces a passive construction where the subject receives an action, often emphasizing the result or impact.
"这一重大科技突破被应用于国产“东风”系列导弹,为大国重器锻造出坚实的“甲胄”。"
(used after an attribute when it modifies a noun)
data
to exist; to be alive
(of eyes) bright
CL:個|个[ge4],項|项[xiang4]
because of
scholar
within; among; in
a study
news
to consider; to think over
(of the sea etc) surging; tempestuous
physics
month
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