Chinese translation of 'before long'
⇒ They're bound to catch him before long.
不久，他们一定会抓到他。(Bùjiǔ, tāmen yīdìng huì zhuādào tā.)
⇒ Before long we were all safely back home.
很快，我们就都安全到家了。(Hěn kuài, wǒmen jiù dōu ānquán dàojiā le.)
Translation of before long from the Collins English to Chinese Dictionary