首字母是d的短语
do sb. good/harm 对某人有好处(坏处);
do sb. the favour to do/of doing 帮某人忙做……;
do sth. alone 自己、靠自己;
do sth. at the right time 在合适的时候做某事;
do sth. by hand 手工制作(常用被动)
do sth. deep/far into the night 熬夜;
do sth. for fun 做……为了取乐;
do sth. in good faith 诚实地……;
do sth. on purpose 有目的地做;
do up ①系上、扣上 ②收拾整理;
do with 处理;
double one\'s output 使(产量等)成倍增长;
draw a deep breath 深呼吸;
draw conclusions 下结论