风险不可能完全消除，但可以通过防范和培训来降低。You could never eliminate risk, but preparation and training could attenuate it.必须采取防范措施阻止偷盗行为。Precautions had to be taken to prevent pilfering.警方及时采取防范措施，避免了可能发生的骚乱。The police were able to take p...
The marriage was annulled last month.上个月这桩婚姻被宣告无效。Their marriage was annulled after just six months.他们的婚姻仅过半年就宣告取消。The judge annulled the contract because one of the signers was too young.由于签署人中有一位年纪太轻,法官宣告合同无效....
Margery's grieving family battled to come to terms with their loss.玛格丽万分悲痛的家人努力从丧亲之痛中恢复过来。He's grieving over his dead wife and son.他因丧妻失子而悲痛不已。They are still grieving for their dead child.他们还在为死去的孩子伤心。...