英文: He is a lump of selfishness.
中文: 他是个自私自利的人。英文: A little leaven leavens the whole lump.
中文: 9一点面酵能使全团都发起来。英文: A little leaven leaveneth the whole lump.
中文: 9一点面酵能使全团都发起来。英文: The surgeon excised the lump from her breast.
中文: 外科医生切除了她乳房的肿块.英文: He commuted his pension into a lump sum.
中文: 他把他的退休金折算成一次给付。