to breathe out的意思|示意

The backpack supplies pure oxygen for the astronaut to breathe, and gets rid of the carbon dioxide he or she gives out.

背包里有氧气供航天员呼吸，并且可以排除航天员呼出的二氧化碳。

Work out what your body is doing naturally and that is the correct way to breathe for singing.

使身体处于自然状态，这是为唱歌呼吸的正确方式。

Some people will achieve this by focusing on the ratio of the speed at which they breathe out to that of inhaling.

有些人通过侧重调整呼气和吸气速度的比率就能实现这个目标。

But undesigned, I discover old Mom sees TV can lie on sofa to breathe out partly unexpectedly midday breathe out to sleep greatly.

可无意中，我发现老妈中午看电视居然能半躺在沙发上呼呼大睡。

Firms responded by branching out into any activity where they could find room to breathe, while facing little serious competition in their main businesses.

公司在这样的环境下会涉足任何让它们有喘气空间的行业，同时在其主行业内又几乎受不到任何竞争威胁。

It is recommended to breathe in when lifting and out when lowering the weight.

建议举起的时候吸气，放下的时候呼气。