| 贸迁有无 Each supplies what the other... |
| 贸首之仇 so full of hatred that each ... |
| 费 fee |
| 费一番唇舌 take a lot of explaining or ... |
| 费九牛二虎之力 make Herculean efforts |
| 费事 give or take a lot of troubl... |
| 费人思索 exhaust one's mind to think |
| 费力 need or use great effort |
| 费力不讨好 do a hard but thankless job |
| 费劲 need or use great effort |
| 费口舌 require a lot of talking |
| 费密能级 Fermi level |
| 费尽喉舌 do a lot of talking |
| 费尽心力 make much ado about... |
| 费尽心机 tax one's ingenuity |
| 费尽心血 spend one's blood |
| 费工 take a lot of work |
| 费工夫 take time and energy |
| 费很大口舌说服某人 take a lot of talking to con... |
| 费很大气力 exert great efforts |
| 费心 give a lot of care |
| 费心劳力 take a lot of trouble |
| 费手脚 take much handwork and footw... |
| 费无极 Fei Wuji |
| 费时 take time |
