| 1. | His political life spans half a century .
他的政治生涯长达半个世纪。 |
| 2. | Yes , i was unconscious for half an hour .
是的，我失去知觉半个小时。 |
| 3. | A half-cycle difference causes cancellation .
相差半个周期则引起抵消。 |
| 4. | You could only get ten sous for them .
你只需花上半个法朗就可以把它们搞到。 |
| 5. | None of them dares even mutter dissent .
没有人敢说半个不字。 |
| 6. | Half the room was littered with splintered glass .
半个房间都铺满了碎玻璃。 |
| 7. | It took me over half an hour to get rid of him .
我花了半个多小时才摆脱了他。 |
| 8. | He tops his father by half a head .
他比他父亲高出半个头。 |
| 9. | Half an atom is an impossibility .
半个原子是不可能的事。 |
| 10. | They both kept silence for full half an hour .
他们俩有足足半个钟头都不声不响。 |
