Avoiding confrontation is always the best idea: clearly, withdrawing your hand before contact was made would have saved a lot of trouble.

避免冲突永远是最好的办法：很明显，在球员撞到你的手臂前将手放下来就可以为自己减少很多麻烦。

youdao

Trouble using nonverbal behavior such as eye-to-eye contact, facial expressions, body postures, and gestures to regulate social interactions.

用于进行非语言行为能力如目光接触，面部表情，身体动作和姿势等方面的障碍。

youdao

Keep credit card photocopies while on the road (in a safe place), so you know the card number and how to contact the lost-or-stolen hotline in case of trouble.

复印你的信用卡，这样当你遇到麻烦了你知道信用卡号和挂失中心的电话。

youdao

The World Cup leader went ahead off the start and reached the finishing line without any contact for a trouble-free win in the only new event at the Games.

BBC: Ski cross gold for Switzerland's Michael Schmid

Bespectacled soldiers may have trouble training the sights of their guns, or retaining contact lenses in the heat and dust of battle.

CNN: Where Life Passes in a Blur

Because there's great contact creation, but if they can't monetize effectively, they're going to be in big trouble.

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