License plate is the has needed together doorsill of the industry.

牌照是行业的一道必过的门槛。

youdao

This industry doorsill is too low, what person can be done, meet naturally complex.

这个行业门槛太低了，什么人都能做，自然就会复杂。

youdao

This industry doorsill is too low, what person can be done, meet naturally complex.

这个行业门槛太低了，什么人都能做，自然就会复杂。

youdao