The robot can check neurons much faster than humans , who need extensive training to do the process manually .

人类需要在接受大量培训后才能手动检查神经细胞，相比之下，机器人的速度却要快得多。

Manually look for mistakes the spell checker cannot detect .

手工地查找拼写检查工具无法检测到的错误。

Google 's users can manually download their contacts and upload them to facebook .

使用谷歌的用户可以手动下载联系人信息再将它们上传到facebook。

Before the new platform , advertisers had to manage their twitter campaigns manually .

在这个新平台推出之前，广告主必须手动管理他们在twitter上的广告。

It should not be used manually .

不应手工使用此语句。