前兆

bào fēng yǔ de qián zhào

暴风雨的前兆

warning signs of a storm

gǎn mào de qián zhào

感冒的前兆

forewarning of a cold

hū xī jí cù dōu shì xīn zàng bìng fā zuò de qián zhào

呼吸急促都是心脏病发作的前兆。

Shortness of breath are indications of a heart attack.

chéng gōng de qián zhào

成功的前兆

an omen of success

dì zhèn de qián zhào

地震的前兆

warning signs of an earthquake

nà shì jiàn kě néng shì dà má fan de qián zhào

那事件可能是大麻烦的前兆。

The incident may portend a big trouble.

shèng lì de qián zhào

胜利的前兆

an earnest of victory