遠足のことを考えると、眠れない。

Excite!&@nifty: It is not possible to sleep when thinking about the excursion.
Livedoor: Considering the thing of an excursion, he cannot sleep.
Yahoo!: I cannot sleep when I think about an excursion.
OCN: When an excursion is considered, I can't sleep.
BabelFish: When of thing of excursion is thought, you cannot sleep.
Google: Given that the field trip, can not sleep.
Microsoft: Considering the excursion, and sleep.