Focus on your breathing and take deep , refreshing breaths .

把注意集中在呼吸，做做深长、振奋的呼吸。

Film-makers in iran have always had to get by with just a few breaths of artistic air yet made memorable movies in the process .

伊朗的电影人靠着仅有的一丝艺术气息艰难生存，却总能在此过程中创作出令人难忘的电影作品。

Try taking five deep breaths slowly .

试着慢慢地深呼吸五次。

Start taking deeper , longer breaths to get more oxygen flowing through your brain .

来吧！做一个深呼吸，让更多的氧气输送进你的大脑。

Right before the test starts , take several deep , slow breaths to help you relax .

在考试马上要开始时，进行几次缓慢的深呼吸来让自己放松。