that Young pioneer

In 1985 Mr Zimmerman, along with Chuck Blanchard, Young Harvill and Steve Bryson, joined Mr Lanier’s recently formed company, VPL Research, that would pioneer virtual reality.

chuck blanchard ,young harivill和steve bryson 一起加入了拉尼尔新开的公司，VPL研发公司，虚拟现实的先驱。

It is a precious memory that when he was still a Young Pioneer from the primary school, he.

这是一段珍贵的记忆，当他是个小学少先队员时，没到三月五日他就去别人家拖地板、捡垃圾、浇花。

We are always told that the red scarf is a corner of our red flag, a symbol of a young pioneer, now what role does this green scarf play?

我们从小就知道，红领巾是国旗的一角，是少先队员的象征，那现在的绿领巾起什么作用？