Then you may be sent to any part of the country as a sentinel and be expected to stick to your post for the rest of your two-year military service.

接下来，你有可能会被派到全国任何一个地方去当哨兵，并会在两年的军旅生活中一直坚守着这个岗位。

youdao

Only a picket post half a mile out, on the railroad, and a single sentinel at this end of the bridge.

只在半英里以外有一个警戒哨，位于铁道线上，桥的这一端有一名哨兵把守。

youdao