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Remember the lightning bolt at the clock tower?
还记得电击钟塔吗？
youdao
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The bolt of tower crane was suddenly fractured after operating for one year.
某塔吊服役仅一年，塔吊螺栓就发生突然断裂。
youdao
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The bolt of tower crane was suddenly fractured after operating for one year.
某塔吊服役仅一年，塔吊螺栓就发生突然断裂。
youdao