有限

我们的时间有限，请抓紧。

Wǒmen de shíjiān yǒuxiàn, qǐng zhuājǐn.

Our time is limited, let's hurry.

由于资源有限，我们必须合理使用。

Yóuyú zīyuán yǒuxiàn, wǒmen bìxū hélǐ shǐyòng.

As resources are limited, we must use them rationally.

他的经验有限，还需要多学习。

Tā de jīngyàn yǒuxiàn, hái xūyào duō xuéxí.

His experience is limited; he still needs to learn a lot.