In those regions, sky-watchers are advised to venture out away from bright city lights between 2 a.m. and 4 a.m. on the 17th, when they should see 30 to 50 meteors an hour.

在那些地区，天文观测者们可以尝试在17号凌晨两点到四点左右避开明亮的城市灯光观察天空，那时他们或能在一小时内看到30到50颗流星。

youdao

An hour before midnight the tavern closed up and its lights (the only ones thereabouts) were put out.

午夜前一小时，客栈关了门，连那仅有的灯光也熄灭了。

youdao

In those regions, sky-watchers are advised to venture out away from bright city lights between 2 a. m. and 4 a. m. on the 17th, when they should see 30 to 50 meteors an hour.

在那些地区，天文观测者们可以尝试在17号凌晨两点到四点左右避开明亮的城市灯光观察天空，那时他们或能在一小时内看到30到50颗流星。

youdao

Apparently the hippies think that returning to medieval life is a suitable way of worshipping Gaia and thus we should all turn out the lights for an hour this evening.

FORBES: Celebrate Earth Hour By Turning the Lights *On*