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1·Unexpected cold snaps had destroyed the bubs on my father's young peach tree for two years in a row.

一场想不到的寒流摧毁了父亲的一排已经长了两年的小桃树。

2·The rest of the three bubs stocking from the middle to the bottom of the rack are linked to three departments.

从机架中间到下面摆放的其余三台聚线器分别连到三个部门。