1.try out 试验；试用；尝试

例句:I'm always pleased to try out a new variety.
我一直乐于尝试新产品。

2.virtual reality 虚拟现实；虚拟实境

例句:One day virtual reality will revolutionize the entertainment industry.
有一天虚拟现实将使娱乐业发生革命性的变化。

3.allow to 允许

例句:They will not allow your more way-out ideas to pass unchallenged.
他们不会放过你这些古怪的念头的。

4.interact with 与…相互作用；与…互动

例句:After initiation, the youths started to interact with the older members.
入会仪式后，这些小伙子与老成员开始互动。