keep flat

Transportation infrastructure flat-out failing to keep pace with economic activity.

交通基础设施严重落后于经济发展的速度.

Give us that key, Kinch, Buck Mulligan said, to keep my chemise flat.

“金赤,给咱那把钥匙, ”勃克·穆利根说, “好把我的内衣压压平. ”

Keep your lower back flat against the bench to prevent any strain.

保持您的腰部与凳子持平,以防止任何的压力.

You should feel the strain in your abdomen. Then lift the shoulder blades and pull up from the floor about half way. Hold the position for a few seconds and then slowly put your back down to the floor but try and keep your back slightly elevated, so you are not completely flat and relaxed.

感到腹部的张力之后从肩胛骨用力向上，保持在半悬空状态数秒钟，然后背部重新落地。

Keep flat ; stow level.

不可横置.

It's no use trying to keep up the flat; I can't do it.

不用再设法租这套公寓了, 我负担不起.