keep up with ...跟上;
catch up with ...赶上;
be fed up with...厌腻;
come up with...提出
put up with...忍受;
fill up with ...挤满了;
speed up with...;
end up with...结束;
meet up with...偶遇;
split up with...与内.分手(断交);
tie up with... 把…与…密切联系起来.等等.
成语接龙
水利万物而不争,
而万物莫能与之争。