Mark time waist of a very tired ,sour backache什么意思

waist drop什么意思? waist contour什么意思 After a whole day of hard work I'm very tired.It's time we _ sour什么意思 I 'm tired of talking什么意思 tired of being sorry什么意思 sick of all the s and tired of playing a part 什么意思? Think of a person very tired,love a person more tired 翻译中文 mark什么意思? Mark中文什么意思 mark什么意思 NON-MARK什么意思?