Peace of mind is clearly an internal matter.

心灵的平安显然属于内在的事物。

youdao

This is an internal South Korean matter.

这是韩国的内政。

youdao

Whether it's an internal customer or an external customer doesn't matter.

无论他是内部顾客还是外部顾客都无所谓。

youdao

Whether it's an internal customer or an external customer doesn't matter.

无论他是内部顾客还是外部顾客都无所谓。

youdao