He was content to stand by as an impassive spectator.
他满足于站在旁边做一个冷漠的旁观者。
I always think those people fortunate who are content to stand without question, by the ten Commandments.
我老是想，那些坚定不移地遵守十大戒律的人是幸运儿。
At experiment teaching, experiment renewal of content can form to instrument new demand, cause the stand-by of some instruments too.
在实验教学时，实验内容的更新又会形成对仪器更新的需求，也造成一些仪器的闲置。
At experiment teaching, experiment renewal of content can form to instrument new demand, cause the stand-by of some instruments too.
在实验教学时，实验内容的更新又会形成对仪器更新的需求，也造成一些仪器的闲置。
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