I have no idea what they're going to say, so I'll have to play it by ear.
我一點不知道他們將會說些什么,所以我只好見機行事。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
這會兒,書把地板的每一點空隙都占據了,我實際上是踩著這些書進出房間的。