Condition: the state that sth is in 狀態;狀況
to be in bad/good/excellent condition
處于糟糕的╱良好的╱極佳的狀態
a used car in perfect condition
車況完好的舊車
Servicing: the act of checking and repairing a vehicle, machine, etc. to keep it in good condition (交通工具、機器等的)檢修,維修,保養,維護
Like any other type of equipment it requires regular servicing.
它和其他類型的設備一樣,也需要定期檢修。
Fix: to repair or correct sth 修理;校準;校正
The car won't start─can you fix it?
這輛車發動不起來了 你能修理一下嗎?
I've fixed the problem.
我已解決了這個問題。