他因为生病而显得特别柔弱。

He looks particularly weak because of his illness.

她的身体很柔弱，不能做重活。

Her body is very weak and she cannot do heavy work.

这棵小树看起来很柔弱，需要支撑。

This small tree looks very weak and needs support.

经过长时间的锻炼，他不再柔弱了。

After a long period of exercise, he is no longer weak.

她的声音听起来很柔弱，几乎听不见。

Her voice sounds very weak and is almost inaudible.

他们说她太慢了。太柔弱了。

They said she was too slow. Too weak.

你看，有些柔弱，看起来很无力。

You know, it's kinda weak. It looks sickly.

人之生也柔弱，其死也坚强。

Man at his birth is supple and weak; at his death, firm and strong.

强大处下，柔弱处上。

Therefore the place of what is firm and strong is below, and that of what is soft and weak is above.

故坚强者死之徒，柔弱者生之徒。

Thus it is that firmness and strength are the concomitants of death; softness and weakness, the concomitants of life.