某些的英文：
some
certain

参考例句：

postulate for certain conditions
要求某些条件

Seed or pod of certain leguminous plants (see legume).
某些豆科植物的种子或荚果。

Certain mosquitoes transmit malaria
某些蚊子传播疟疾。

Infant mortality is still very high in some developing countries.
某些发展中国家的婴儿死亡率仍然很高。

The clinical style of some modern architecture
某些现代建筑的朴实风格.

The company has not fulfilled certain contractual obligations.
该公司没有履行合同规定的某些义务。

It also reflects feelings of discontent about specific aspects of urban life.
这表明了对城市生活某些具体方面的不如意。

Certain classes of mail have to be signed for when they are delivered.
某些类别的邮件在送达时必须签收。

Floodwaters began receding in some areas of Kentucky.
洪水在肯塔基州的某些区开始退了。

People can react badly to certain food additives.
有的人对某些食物添加剂产生严重变态反应.

some是什么意思：
adj. 一些的，若干的
adv. 非常；大约
pron. 有些人，有的东西

Some were employers, some employees, some masters, some handymen
有的是老板，有的是伙计，有的是业主，有的是干零活的。

Would you like some leg or some breast ?
你要腿肉还是胸脯肉?

It was some foul parody, some infamous ignoble satire.
这是一个卑劣的讽刺，一个鄙俗、邪恶的嘲弄。

There were some holes in that theory, some unanswered questions.
那个理论中有一些漏洞，一些问题没有解答。

The world is a ladder for some to go up and some down
人世如梯子,有人上去有人下

certain是什么意思：
adj. 确定，确实，某事，轻微的，微小的
pron. 某些

Certain kinds of wine go with certain kinds of food.
某些酒与某些饭食相配。

To forbid trading in certain goods or with certain supplier
禁止做生意，禁止做某些商品的交易或禁止与某些供应商做买卖

Certain estates are labelled as undesirable.
某些物业被归入不受欢迎之列。

Certain of their conditions are not easily complied with
他们提出的某些条件难以照办。

These lines converge at a certain point.
这些线集中于某一点。