他在工作中非常谨慎。
tāzài gōngzuò zhōng fēicháng jǐnshèn 。
He is very cautious in his work.
在做决定之前，我们要谨慎考虑所有的选项。
zàizuò juédìng zhīqián ， wǒmen yào jǐnshèn kǎolǜ suǒyǒu de xuǎnxiàng 。
Before making a decision, we must carefully consider all options.
她对待金钱的态度一直很谨慎。
tā duìdài jīnqián de tàidù yīzhí hěn jǐnshèn 。
She has always been cautious in her attitude towards money.