add up to
1．amount to；make a total of合计,总共
*The money he spent added up to more than ＄ 1,000．他花的钱合计超过了1000美元.
*The bills add up to exactly ￡1,000．这些账单加起来正好1000英镑.
*Eight and ten add up to eighteen．8加10等于18.
2．mean；signify意味着；意思是
*The evidence all adds up to a case of murder．全部证据都表明这是一件谋杀案.
*The rain,the mosquitoes and the crowded cabin all added up to a spoiled vacation．下雨、蚊子和拥挤的小屋,意味着这假期过得糟透了.
*His long answer just adds up to a refusal．他的冗长的回答实际上意味着拒绝.
