担忧

bù yào wèi wǒ shēn tǐ dān yōu

不要为我身体担忧。

Don't worry about my health.

wèi le qián chéng dān yōu

为了前程担忧

be exercised about one's future

bù yòng dān yōu

不用担忧。

There is no cause for concern.

wǒ wèi zhè kǎo shì dān yōu

我为这考试担忧。

I'm worried about the test.

wǒ men wèi tā ān quán dān yōu

我们为他安全担忧。

We are anxious about his safety.

bù bì dān yōu tā bù huì yù dào wēi xiǎn

不必担忧，他不会遇到危险。

There's no need to worry. He won't be in any danger.

tā de shēng yīn yǎn gài bù liǎo nèi xīn de dān yōu

他的声音掩盖不了内心的担忧。

His voice betrayed the worry he was trying to hide.

yǒu xiē wū rǎn wù hán liàng gāo de lìng rén dān yōu

有些污染物含量高得令人担忧。

Levels of some pollutants are worryingly high.