The US Soccer Federation is recommending a phased restart with individual and small group training.

美国足协建议分阶段重启个人和小团体训练。

They're doubling up on things or going off at tangents-some sort of group training should sort it out.

要么加倍投资，要么就是没有实质性的进展——团队训练应该能解决这个问题。

For example, there are special training groups where children are taught things like looking at other children while talking to them, --- talking about other people's interests, and even smiling.

例如，有一些特殊的培训小组，孩子们被教导在与其他孩子交谈时要注视他们，---谈论其他人的兴趣，甚至微笑。