人需要困扰，困扰是心理健康的必须之物。

Man needs difficulties; they are necessary for health.

youdao

人需要困扰，困扰是心理健康的必需之物。

Man needs difficulties; they are necessary for health.

youdao

人需要困扰，困扰是心理健康的必需之物。

Man needs difficulties; they are necessary for health.

youdao