| 不怕疲劳 not be afraid of fatigue |
| 不怕艰难困苦 defy difficulties and hardsh... |
| 不怕苦和死 without fear of hardship or ... |
| 不怕麻烦 not be afraid of trouble |
| 不思寝食 have no desire to eat or sle... |
| 不思悔改 remain impenitent |
| 不急之务 matter of no great urgency |
| 不恒定性 nonconstancy |
| 不恝于怀 not be indifferent in one's ... |
| 不恤 disregard |
| 不恭 disrespectful |
| 不恰当操作 inopportune operation |
| 不患寡而患不均 Inequality rather than want ... |
| 不悦 unhappy |
| 不悱不发 will not explain to sb. not ... |
| 不情之请 presumptuous request |
| 不惑 without doubt |
| 不惑之年 the age of 40 |
| 不惜 not stint |
| 不惜代价 not to balk at paying the pr... |
| 不惜任何代价 prepared to pay any price |
| 不惜劳苦 spare no pains |
| 不惜工本 spare neither labor nor mone... |
| 不惜牺牲 stint no sacrifice |
| 不惜篇幅 ungrudgingly to devote a lar... |
