1·Wind the dangling floss around the middle finger of the other hand.
将悬挂着的牙线缠绕在另一只手的中指上。
2·Left middle finger: engagement.
左手中指：订婚。
3·Honey, you know, the middle finger?
亲爱的，你知道，竖中指吧！
4·I cut my middle finger.
我割伤了中指。
5·Normally the middle finger is the longest.
手指头一般都是中间那根最长。
6·Gesture: Cross index and middle finger and hold up.
手势：食指和中指向上交叉。
7·Gesture: Index and middle finger up, palm facing out.
手势：手掌朝外，竖起食指和中指。
8·And it learns what, for example, your middle finger sounds like.
而且学习的东西，例如，你的中指听起来。
9·Faced with these people, I just want to put up a middle finger to you!
面对这些人，我只想对你竖起一个中指！
10·You can also insert the finger that's between your middle finger and pinky.
你也可以用无名指献献身。
1·Wind the dangling floss around the middle finger of the other hand.
将悬挂着的牙线缠绕在另一只手的中指上。
2·Instead, they migrated beyond the organizer's boundaries to a position where, later on, high concentrations of sonic hedgehog turned them into the middle finger.
相反，他们迁移出了“组织者”细胞群的边界，随后达到一个高浓度的音猥因子的位置，并发育成中指。
3·Start by holding a small amount of the cable with your thumb and/or middle finger. Then, with your other hand, begin wrapping the cable in a figure-8 between your pinky and index fingers.
开始先用拇指和中指捏一段线在手里，然后，用另一只手把线绕在食指和小拇指上，成8字形。
4·blogger Allen switched his wedding ring to his middle finger and held it up as a photo jesture to the people of California.
的博主艾伦拍了张照片送给加州的人们，在照片中他把戒指换到了中指，并对着镜头竖起了它。
5·Gesture: Pass forefinger and middle finger down your face from your eyes.
手势：将食指与中指从眼睛往下划过整脸。