他一下子就不吱声了。
tā yī xià zi jiù bù zhī shēng le.
He went quiet suddenly.
蠢人一下子就把箭射完。
chǔn rén yī xià zi jiù bǎ jiàn shè wán.
A fool's bolt is soon shot.
这个说法一下子就流行开来了。
zhè ge shuō fǎ yī xià zi jiù liú xíng kāi lái le.
This saying suddenly became popular.
Press ? anytime.