因此，建议信的撰写者明智地挑选了一个议题，即经济学者对某些会影响一个行业或公司的事件发表意见，这其中他们又有金钱牵涉，这时可能产生的冲突。

So the letter-writers have sensibly chosen to concentrate on the conflicts that may arise when economists opine about matters that affect industries or companies with which they have financial links.

youdao

某些药物会杀死服用者体内的有益细菌。

Some drugs kill off useful bacteria in the user's body.

《牛津词典》

某些树的叶子会毒害牲畜。

The leaves of certain trees are poisonous to cattle.

《牛津词典》

We'll actually see it's a wonderful way of effectively looping yourself back around, for instance if you're at the end of the alphabet So what about those variables?

如果我们要将某些东西首尾连在一起,在这个圈里循环，你就会看到它的奇妙之处了，譬如,你在字母表末,好，我么继续，这些变量都是些什么？

哈佛公开课 - 计算机科学课程节选

If you've got... if you're looking at some good teams and they can really move across the court.

如果你……如果你看某些好的球队，他们真的会在场上穿行的。

现场观看篮球赛 - SpeakingMax英语口语达人

And one bit of evidence that these genes are implicated is that some unfortunate people have point mutations in these genes.

证明这些基因起作用的一些证据,是这些基因会在某些不幸的人身上,发生点突变

耶鲁公开课 - 心理学导论课程节选