Downstair supermarket, bank, hospital, and public transportation site are nearly very close, shopping is convenient, and communication is easy.
楼下超市、银行、医院、公共交通站点近在咫尺，购物方便，交通很方便。
Making a request that's suitable for writing and is actually more convenient that using another mode of communication.
提出适合文字描述的具体要求，且文字方式的确要比其他沟通方式更为方便。
But for mobile/cell phones, our communication would not have been so rapid and convenient.
要不是有手机，我们的通信就不可能如此迅速和方便。
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