加意

nǐ guò mǎ lù yào jiā yì dāng xīn mó tuō chē

你过马路要加意当心摩托车。

Watch out for motorcycles when you cross the street.

jiā yì jīng yíng

加意经营

run a business with special care

jiā yì bǎo hù jiē dào shang de cǎo mù

加意保护街道上的草木

take extra care to protect trees along the street

duì zhè xiē fàn rén wǒ men bì xū jiā yì dī fáng

对这些犯人，我们必须加意提防。

We must keep a close watch on the prisoners.