Now that a tunnel has been built through the mountains, the Pass is less dangerous.

如今由于山里开挖了隧道，翻越山口已不那么危险了。

youdao

Now that a tunnel has been built through the mountains, the Pass is less dangerous.

如今由于山里开挖了隧道，翻越山口已不那么危险了。

youdao