Go to classroom dot google dot com.

去教室點google點com。

Click the plus sign in the upper right corner.

點擊右上角的加號。

Now click joined class and enter the code you received for the class session.

現在點擊加入班級，並輸入你收到的班級課程的代碼。

Click join.

點擊加入。

If you received an email invitation to a class, click the joint option in the email.

如果您收到了邀請參加課程的電子郵件，請點擊電子郵件中的聯合選項。

You should also see an option to attend when you sign into your Google classroom account and click on the card that has your class in it.

當你登錄到你的谷歌課堂賬戶並點擊有你的班級的卡片時，你也應該看到一個參加的選項。

Mhm, mm, yeah.

嗯，嗯，是的。