「大金持ちとはいえないまでも、十分豊かな生活ができるのだからいいじゃないか。」的最佳翻译是？（） ["尽管说不上是大款，但过得也不错，这不挺好吗","尽管说不上是大款，过得也不错，但还是觉得不太好","尽管说不上是大款，过得也不错，但还是觉得不满意","尽管说不上是大款，但过得也不错，这非常好"]
下列碟片容量最大的是（）。 ["DVD光盘","VCD光盘","CD光盘","软盘"]
The crankshaft is of the semi built type, with the journal （） the forged or cast steel crank throws. ["shrunk into","expanded into","extended into","designated into"]
A pilot vessel on pilotage duty shall show identity lights （）. ["at any time while underway","while at anchor","while alongside a vessel","All of the above"]
简述常用消除疲劳的手段？
混合源补给
