come close to几乎；将近
reply to 回答
add to 增加
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
