我已经把文件发送到你的邮箱了。

Wǒ yǐjīng bǎ wénjiàn fāsòng dào nǐ de yóuxiāng le.

I have already sent the file to your email.

请在发送消息前再检查一遍。

Qǐng zài fāsòng xiāoxi qián zài jiǎnchá yí biàn.

Please check again before sending the message.

你刚才发送的图片我收到了。

Nǐ gāngcái fāsòng de túpiàn wǒ shōudào le.

I received the picture you just sent.