Facility utilization
[計] 設備利用率
?? 詞語組成解析
??? 情景例句
You don't know what the surprise is yet?
你們還不知道這個驚喜是什么？
The ox when weariest treads surest.
牛困走得穩。
and one odd finding that makes the problem puzzling is that it looks very much as if sleeping is not simply a matter of giving the body a rest.
一項使人對這個問題感到困惑的奇怪的發現是，睡眠在很大程度似乎并不僅僅是為了使身體得到休息。