weeds out

I received that ten dollars from my uncle after I had walked the fields all day long chopping weeds out of the bean fields.

但当时的豆田，你走在田间，手持大砍刀，把杂草割掉，这样做要做一整天。

They have prevailed in a system that ruthlessly weeds out the timid and the scrupulous .

他们在一种无情地清除弱小和安分守己者的制度中占了上风。

She also weeds out items that don't fit or have colors she no longer likes.

她还会处理掉不再合身或颜色她不喜欢的衣服。

As mentioned earlier, the SEALs training program weeds out 70% of participants.

前文提到，海豹突击队的训练课程会淘汰70%的学员。

Nowadays, I give my hourly rate immediately, and it weeds out many potential clients.

现在，我会立刻把我的时薪提出来，而这虽然可能会淘汰许多潜在的客户。

According to Darwin's theory, evolution occurs because the environment naturally weeds out the weaker species.

达尔文的理论认为，物种在自然环境中优胜劣汰，进化由此产生。