青笋丝爱吃榴莲
它已存在了至少20年。英文：1) It has been in existence for at least 20 years.2) It's been around for at least 20 years.注：完全没有问题，希望帮助到您。请及时点击采纳。
舜井街的猫
它已经存在了300年It has been there for 300 years.它已经存在了300年It has been there for 300 years.
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