There are 60 people in his class, but Zhang knows the names of fewer than 30 of them after a year of study.

他所在的班里一共60人，但在度过一年的学习生活后，张宇杰认识的还不到30人。

youdao

Josipa Roksa and I have found that 30 percent of individuals in our study reported a year after graduating from college that they read the newspaper (in print or online) either monthly or never.

我和乔斯帕·洛科萨发现，在研究中，30%的个体在毕业一年后一个月才看一次报纸(书面形式或在线阅读)或者根本就不再看了。

youdao

The study, published in the online edition of the journal Brain, showed that after one year of musical training, children performed better in a memory test than those who did not take music classes.

这项研究结果在《大脑》杂志的网站上发表，研究发现，上过一年音乐课的儿童在一项记忆力测试中的表现比没有上过音乐课的儿童好。

youdao

However, when the researchers went back to people a year after the start of the study, they found that these short-term boosts in activity levels had not been sustained.

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After a year's study at the Guildhall School of Music in England, she hit the London jazz scene.

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He says many American breast cancer patients are already taking letrozole after a five year course of tamoxifen because of the earlier study, but some aren't.

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