他在做决定时非常慎重。
tāzài zuò juédìng shí fēicháng shènzhòng 。
He is very cautious when making decisions.
在进行重要的谈判时，我们需要保持慎重。
zài jìnxíng zhòngyào de tánpàn shí ， wǒmen xūyào bǎochí shènzhòng 。
We need to remain prudent during important negotiations.
她对这个事情很慎重，不想出什么差错。
tā duì zhègè shìqíng hěn shènzhòng ， bùxiǎng chū shénme chācuò 。
She is very careful about this matter and doesn't want to make any mistakes.