meet with （偶尔）遇见；碰到
from memory 凭记忆
in memory of 纪念…
make mention of 提及
not to mention 更不必说
at the mercy of 在…支配下
have mercy on 对…表示怜悯
make a mess of 把…弄糟
bear in mind 记住
change one's mind 改变主意
keep one's mind on 专心于
make up one's mind 决定，下决心
mind you 听着，请注意
never mind 不要紧，没关系
by mistake 错误地
mistake for 把…错认为
mix up 混全，混淆；搞糊涂
at the moment 此刻，目前；那时
for the moment 暂时；目前
in a moment 立即，立刻
the moment that 一…就…
more or less 或多或少；左右