shěng lì
意思解释：（Save labour）节约劳动力，减少劳动力的消耗。 节省力量；不费力气。
不费力:女学生年又小，身体又极怯弱，工课不限多寡，故十分～。(二·32)薛姨妈笑道，“说的何尝错。只是你慢些说岂不～。”(三六·818)…
Lightly: dims in. of Xia thoroughfare aim blame maternal aunt of Xue of 2 · 32) laughs at of of frame of comfortable of of bewildered of rostellum of pull up of Huang of end of acyl た , Saying why is wrong. It is you say some slower only not ～ . (36 · 818) ...
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