能开的

The boss is regressive two paces, ask almost fably: A customer buys a fishhook merely, can you sell him so much thing?

老板后退两步，几乎难以置信地问道："一个顾客仅仅来买个鱼钩，你就能卖给他这么多东西？"

However, the ILMA could not be placed in the appropriate position after two attempts of insertions.

因此，我们决定使用插管式喉头面罩来帮助上呼吸道的维持以及换气。