Her moods bobbed like orange buoys marking the lobster traps sitting on the floor of the gray ocean.
她的情绪像极了灰色海面上的橙色浮标，标记着海床上的龙虾捕笼。
The buoys will provide an environmentally-friendly way for boats to anchor in coral areas and will have the further function of marking the areas as being home to sensitive coral communities.
浮标提供一个环保-友好的方式供珊瑚海域内的船只停靠，同时也可作为具科研功能的珊瑚基地。
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