| 例句 |
They're trying to increase the product's longevity.他们正在设法提高产品的使用寿命。They claim that using their product will extend the life of the car.他们声称使用他们的产品可以延长汽车的使用寿命。Periodic rotation of tyres will result in longer tyre life.轮胎定期换位能延长轮胎的使用寿命。The repairs did not increase the life of the equipment.维修并没有延长这台仪器的使用寿命。The repairs did not increase the value or the life of the equipment.维修既没有使设备增值，也没有延长其使用寿命。Many slang words have short lives.许多俚语词使用寿命不长。The heating system has come to the end of its useful life.供热系统已完成了其使用寿命。The machine's life is very long.这机器使用寿命很长。Rotating the tyres every few months helps them last longer.隔几个月给轮胎进行一次换位有助于延长其使用寿命。What is the life expectancy of a new computer? 一台新电脑的使用寿命有多长？If you give the engine regular tune-ups, it will last much longer.如果定期对发动机进行微调保养，就能大大延长它的使用寿命。 |