这话是个什么结构?意思大概知道,以下是全句many european tax systems treat freelances as second-class citizens, while american states h**e different rules for “contract workers” that could be tidied up. too much of the welfare state ** delivered through employers, especially pensions and health care: both should be tied to the individual and made portable 20210311
one dollar一美元双语对照词典结果:网络释义1. 美分例句:1.one dollar ceos are wealthy and confident, even more so than the**erage executive. 该研究表明,只领1美元年薪的ceo比一般上市公司的ceo更阔绰,也更自信。
sadness suddenly came into h** mind.he felt guilty about not meeting h** father for the last time and decided to achieve h** father's dream.after giving up h** ...
先说ex**ts 英文存在的意思, 父查询where not ex**ts(子查询)---不存在子查询则满足父查询出发条件,where 字段 not in(子查询),如 select * from表名 where 学号 not in(select学号from表名where成绩60的人的信息,,----------不知道我举得例子你看明白没