话语用法(DISCOURSE USES)
1. well up in : 精通;
2. pretty well : 几乎;
3. well and truly : 决定性地, 确实地;
4. as well : 也, 又;
5. may as well : 不妨;
6. just as well : 无妨;
7. well out of : 幸运地摆脱;