________________________ Some of my friends were confused and did not understand their schoolwork. They were at sixes and sevens. In fact, they did not care if they finished high school. They saw little difference between the two choices. Six of one, half a dozen the other – that was their position. But they were really happy when they completed their studies and graduated from high school. They were in seventh heaven. They were on cloud nine. 我有些朋友不非常迷糊,不懂课业.他们总是乱七八糟的(at sixes and sevens),事实上,他们并不关心能否顺利高中毕业,他们觉得差别不大,半斤八两(Six of one, half a dozen the other).但是当他们完成学业并顺利高中毕业还是很高兴(in seventh heaven)、欣喜若狂(on cloud nine).
