两天一篇翻译的英语怎么说

㈠ 跪求英语“两天一次 英文”怎么说别拿谷歌翻译糊弄我，假的，好的一定采纳，线上等！！！！！！

such as ： You have to take the medicine every other day.
You have to take the medicine two days of one time.
You have to ···once in two days.
三种表达都可以

㈡ 两周一次的英语翻译四种！哪个正确

如果非要选的话，我选1，但我认为不需要出现two weeks，可以说once for half a month

㈢ 一天或两天怎么翻译成英语

one or two days
one day or two

㈣ 在英文中，一两天怎么说

a couple of days
a day or two = one or two days
a day or two(one or two dayss
一 one
两 two
天 sky; heaven
一两天后 in a day or two
一两天内 in a day or two
未来的一两天 the next day or two
大夫叫他卧床一两天 the doctor ordered him to stay in bed for a couple of days
论坛需要暂停一两天 site maintenance