Noncontributory
a. 只由雇主缴纳、雇员无需缴纳的(养老金的积储办法)
🗣️ 情景例句
One step at a time.
做事要一步一步来。
Man's best plans often miscrarry.
神机妙算，常常失算。
If you are lucky enough to get a sleeper, you spend half the night staring at the small blue light in the ceiling, or fumbling to find you ticket for inspection.
即使你走运弄到一个卧铺，夜间有一半时间你会盯着车顶那盏小蓝灯而睡不着觉；要不然就为查票摸索你的车票。