He has been late on numerous occasions。
他已經(jīng)遲到過無數(shù)次了。
A peaceable settlement has been reached。
已經(jīng)實(shí)現(xiàn)和解。
The gene for asthma has been identified。
哮喘病的基因已被識別。
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2021-09-20
He has been late on numerous occasions。
他已經(jīng)遲到過無數(shù)次了。
A peaceable settlement has been reached。
已經(jīng)實(shí)現(xiàn)和解。
The gene for asthma has been identified。
哮喘病的基因已被識別。