ins
n.
Insert 插入键;
[表示职业、活动等]从事于( in的名词复数 );
（表示领域，范围）在…以内;
（表示位置）在…里面;
[表示品质、能力等]在…之中;
例句:
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Dietary experts can advise on the ins and outs of dieting.
饮食专家可以对日常饮食的方方面面提出建议。
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It is 24 ins wide and 16 ins high.
它有24英寸宽，16英寸高。
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The fiery player has had numerous run-ins with referees.
这位脾气暴躁的队员曾和裁判员发生过无数次争吵。
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The feedback plus customer check-ins can provide useful analytics.
来自BBC
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Five highways were cut off by flooding and cave-ins.
来自VOA
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But the artist frequently has had run-ins with Chinese authorities.
来自VOA