一日千里

diàn zǐ gōng yè de fā zhǎn yī rì qiān lǐ

电子工业的发展一日千里。

The electronics industry is developing at a tremendous pace.

kē jì de fā zhǎn yī rì qiān lǐ

科技的发展一日千里。

Science and technology is developing at a tremendous pace.

wǎng luò de jìn bù yī rì qiān lǐ

网络的进步一日千里。

The internet developed at a tremendous pace.