天崩地坼: as though heaven and earth had fallen; as though both heaven and earth were falling to pieces; heaven falling and earth cracking [rending] -- violent political or social upheavals
Example Sentences:
1.
Historical data on reuse of c d material 历年再用坼建物料纪录
2.
Generic types allow for the reuse of code and enhanced performance for collection classes ( due to boxing and unboxing issues ) 泛型可以提高集合类的代码重用性和执行效率（由于装箱和坼箱操作消耗时间的内存） 。
