| 1. | She minds two machines all by herself .
她一个人看两台机器。 |
| 2. | They turned on two additional main coolant pumps .
他们又启动了两台主冷却泵。 |
| 3. | If the units are too large for one crane they are sometimes lifted by two cranes working together .
如果构件太大以至于一台吊车难于起吊，有时可用两台吊车同时起吊。 |
| 4. | Inevitably now the two engines, on the up, the other on the down line, must and pass each other .
这两台机车，一台在上线上，一台在下线上，眼看免不了要打个照面，交叉开过啦。 |
| 5. | Capacity : 4 per cup up to 2 wheelchairs per ride
定员:每台4名每程可容至两台轮椅 |
| 6. | These machines both work on the same principle
这两台机器的工作原理是相同的 |
| 7. | All 26 of them . - i only need two , sir
所有26台摄影机都用着呢-我只需要两台，先生 |
| 8. | Aii 26 of them . - i oniy need two , sir
所有26台摄影机都用着呢-我只需要两台，先生 |
| 9. | - aii 26 of them . - i oniy need two , sir
-所有26台摄影机都用着呢-我只需要两台，先生 |
| 10. | - all 26 of them . - i only need two , sir
-所有26台摄影机都用着呢-我只需要两台，先生 |
