We have every reason to cancel the contract because you've failed to fulfil your part of it.
我们完全有理由取消合同,因为你们没有完成应遵守的合同内容,履行合同。
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时,这艘轮船不仅是造船史上建造的最大的一艘船,而且也被认为是不会沉没的。