life guard

基本解释

As long as life shall last, there is need of guarding the affections and the passions with a firm purpose.
只有气味尚存，就需用一种坚定的意志看管爱情和强烈的感情。
It is our own life within that needs rekindling, guarding against the winds that would blow it out and leave us dark, cold and helpless .
我们的心灵之火需要再次点燃，需要呵护，不让风将其吹灭，不让自己被黑暗、阴冷和无助包围。
The protective belt formed by a row of five kinds of psammophytes at the foot of Mount Mingsha is a song of triumph singing the praise of green life courageously guarding Dunhuang.
鸣沙山脚下这排由5种沙生植物组成的防护带，是绿色生命挺身守护敦煌的一曲凯歌。