2 sentences for 势 (shì — situation)

1. 那个小偷见势不妙，立刻遁入小巷中不见了。

   nà gè xiǎo​tōu jiàn shì bù miào, lì​kè dùn rù xiǎo​xiàng zhōng bù jiàn le.

   Seeing that things were going poorly, the thief immediately slipped into an alley and vanished.

   Source: Dong Chinese Dictionary

2. 我们要审时度势，根据当前的情况做出正确判断。

   wǒ​men yào shěn​shí duó shì, gēn​jù dāng​qián de qíng​kuàng zuò​chū zhèng​què pàn​duàn.

   We should assess the situation and make correct judgments based on the current circumstances.

   Source: Dong Chinese Dictionary