例句
It took the builders three weeks to lay the foundations .
建筑工人花了三星期的时间打地基。
The earthquake shook the foundations of the house.
地震动摇了那幢房子的地基。
It took the builders three weeks to lay the foundations .
建筑工人花了三星期的时间打地基。
The earthquake shook the foundations of the house.
地震动摇了那幢房子的地基。