名词
中文翻译：预试破冰
同义词：
['preliminary break', "preliminary rupture例句：1. The team's performance was pre-liminary breaking before the main event.（在主要比赛开始前，该队的表现是初步的。）"]
例句：
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1. The team's performance was pre-liminary breaking before the main event.
在主要比赛开始前，该队的表现是初步的。
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2.The accident was a pre-liminary breaking of the road surface.
这次事故是道路表面初次破裂。
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3. Before the final exam, students often need to pre-liminary breaking their study habits.
在期末考试之前，学生们常常需要重新调整他们的学习习惯。