It looks like a small plane. It feels like a small plane, but it doesn't sound like a small plane.

VOA: standard.2010.08.11

So again, we can name these molecular orbitals and these we're going to call also to point out there is now a bond axis along this nodal plane, which is something we didn't see before when we were combining the s orbitals.

同样的，我们可以,命名这些分子轨道,这些轨道叫做-同样要指出的是,现在沿着键轴是一个节点面，这是我们讨论s轨道的时候,从没有看到过的。

麻省理工公开课 - 化学原理课程节选

"Since people start talking about this, you're constantly on a plane and talking yourself into circles, so that actually you don't process anything."

VOA: standard.2010.02.18

We don't have money to take the plane and they don't want to give us a visa.

BBC: Migrants flock to Canaries

If we can't get our hamburger within five minutes -- if we can't get on the plane within 30, 40, 50 minutes after going through, you know what happens.

WHITEHOUSE: Press Briefing

Fortunately, all except one were early enough that we hadn't made plane reservations and could arrange alternative exchanges.

WSJ: Home Exchanges Can Help You See the World