18 Bite the hand that feedsone.
恩將仇報(bào)。
19 Bitter pills may have whole some effects.
良藥苦口利于病。
20 Blind men can judge no colours.
不宜問道於盲。
21 Blood is thicker than water.
血濃于水。
22 Bread is the staff oflife.
民以食為天。
23 Brevity is the soul ofwit.
言以簡潔為貴。
24 Bring up a raven and he'll pick out your eyes.
養(yǎng)虎貽患。
25 Burn not your house to rid it of the mouse.
投鼠忌器。