add up to 加起来
in addition to 除…之外
turn to 转向；求助于
feel up to 能胜任于
look up to 尊敬
admit to 承认
belong to 属于
take to 喜爱；开始
cling to 附着
fall to 开始
respond to 回答；对…作出回应
accustom oneself to 使自己习惯于
amount to 等于
prefer… to 更喜欢
set an example to 给…树立榜样
refer to 谈到；参考；查阅
agree to sth 同意某事（比较：agree to do sth. 同意做某事）
prefer… to 更喜欢
take / make a trip to 到…地方去
join…to 把…和 …连接起来
turn a blind eye to 对…视而不见
turn a deaf ear to 对…充耳不闻
show honor to 向…表示敬意
put an end to(bring… to an end) 结束
set fire to 放火烧……
drink (a toast) to 为……干杯
propose a toast to 提议……
happen to 发生了……事
occur to sb 想起；想到
total up to 总计达
be close to 几乎；将近
hold to 坚持；抓住
help oneself to 随便用……
hold on to 抓住；固守
do harm to 对……有害处
do wrong to 冤枉某人
date back to 追溯到
when it comes to 谈到……时
come to 来到；达到；结果为 (比较：come to do sth逐渐做某事)
give an eye to 着眼于