Word Detail

他们建了一座横跨河流的桥。

tā men jiàn le yī zuò héng kuà hé liú de qiáo 。

They built a bridge across the river.

为了握住他的手，她往前跨了一步。

wèi le wò zhù tā de shǒu ， tā wǎng qián kuà le yī bù 。

She stepped forward to shake his hand.