不一会儿

qǐ chū tā yǒu diǎn hài xiū dàn bù yí huì r jiù biàn de jiàn tán qi lai

起初她有点害羞，但不一会儿就变得健谈起来。

She was a bit shy at first, but after a while she opened out.

tā bù yī huì r jiù wǎng zhù le nà tiáo yú

他不一会儿就网住了那条鱼。

He soon had the fish in a net.