持论的英文：
to present an argument; to put a case; to express a view

present是什么意思：
adj. 目前的，现在的；出席的，在场的；现在时态的
v. 赠送；提出；介绍；举枪瞄准；呈现
n. 礼物；现在

There is at present uncertainty regarding the hazard to health presented by crocidolite.
目前，青石棉对健康的危害尚不清楚。

Some diseases are presented by heredity.
有些疾病是由于遗传导致的。

should alternately present as undulate .
激情平淡应呈波浪形交替出现。

argument是什么意思：
n. 争论，辩论；论证；论据

This is the argument of the school.
这就是流行学派的论据。

This is a feeble argument.
这是一场无益的争执。

Disconnection between grounds of argument and proposition of argument
论据和论题不相干

put是什么意思：
v. 放，置，使处于；表达，说明

put a crimp into
妨碍|束缚

Put on the screw
施加压力

strike [ put on ] a pose of
装出...面貌[样子]