lose value的用法和樣例：
例句
- The speed with which an option loses value is called time decay, which becomes steeper as the expiration nears.
期權失去價值的速度叫時間衰減，越接近到期日，衰減越快。 - Car loans are considered precarious as loan types for car loans are for a possession that loses its value easily.
汽車貸款視為岌岌可危類型汽車貸款的貸款作為一個擁有容易失去價值。
