畅行

tā chàng xíng wú zǔ de zǒu jìn dà lóu

她畅行无阻地走进大楼。

She walked into the building unchallenged.

yī gè hǎo yù míng shì wǎng luò chàng xíng wú zǔ de tōng xíng zhèng

一个好域名是网络畅行无阻的通行证！

A good domain name is the Internet era appears pass!