It's unclear how much the temporary grounding will cost the airline industry.

目前还不清楚暂时停飞将给航空业带来多大损失。

Through a statement Boeing said they support the temporary grounding but continues to have full confidence in the safety of the 737 max.

波音通过一份声明表示，他们支持暂时停飞，但仍对737 max的安全性充满信心。