电子设备通常会在购买后的第一年大幅贬值。
Electronic devices usually ___depreciate significantly during the first year after purchase.
这辆新车买来一年后已经贬值了20%。
The new car has ___depreciated by 20% after one year of purchase.
新车一旦开出4S店就会开始贬值。
A new car ___depreciates as soon as it leaves the dealership.