她听到他穿过房间，进入门厅，然后她听到他打开前门。

She heard him walk across the room, into the hallway, and she heard him open the front door.

youdao

进入门槛很低：一个很棒的主意加不算多的钱，竞争者就能脱颖而出。

Barriers to entry are low: rivals can emerge with just a good idea and a little money.

youdao

季军认为目前最重要的任务是降低进入门槛以及与潜在商业伙伴建立联系。

Ji said that the most important tasks now were to lower the barriers to entry and to build relationships with potential business partners.

youdao

It's really an entry into the other world, and you gonna step through it and become a part of the other world which not necessarily you can see it.

就是进入另一个世界的入口，你可以穿过这扇门,成为这个世界的一部分,而你本来可能不那么轻易获得的。

普林斯顿公开课 - 人性课程节选