1.since ago 因为 for +时间段 =since +时间点
2.to buy have enough money to do sth 有足够的钱去做某事
3.it interesting find + it + adj
4.dangerous enough too+adj+to+do sth = not +adj +enough to do sth
5.doesn't have ,either either 也 用在否定句句末
1.since ago 因为 for +时间段 =since +时间点
2.to buy have enough money to do sth 有足够的钱去做某事
3.it interesting find + it + adj
4.dangerous enough too+adj+to+do sth = not +adj +enough to do sth
5.doesn't have ,either either 也 用在否定句句末