If homeowners can't keep up the payments, they face foreclosure.业主如果未能按时交房贷，就会面临丧失抵押品赎回权的危险。If you don't keep up payments you could be evicted.如果不继续交费，你会被赶出去。He lengthened his stride to keep up with her.他迈大步追上她...

vi.不减弱， （天气）持续不变，保持，保养，（使）不倒下，保持不衰退...

keep up的音标：keep up的英式发音音标为：[ki:p ʌp]keep up的美式发音音标为：[kip ʌp]...