He had better be untouchable.

他最好是联系不上。

youdao

In international competition, every nation has its untouchable core economic interest that must be protected.

各国在国际竞争中均有其必须维护且不可触动的核心经济利益。

youdao

In international competition, every nation has its untouchable core economic interest that must be protected.

各国在国际竞争中均有其必须维护且不可触动的核心经济利益。

youdao