Orionid

例句：

1. 1. The Orionids are a popular astronomical event for many people.
   猎户座流星雨是许多人热衷的天文现象。
2. 2. This year's Orionids are expected to be the most spectacular yet.
   今年预计的猎户座流星雨将是迄今为止最壮观的一次。
3. 3. Many people gather outside to watch the Orionids when they occur.
   当猎户座流星雨发生时，许多人会聚集在外面观看。