ADJ excessively optimistic 过分乐观的
They might well be overoptimistic, however since corporate executives have sometimes bought shares in their own company in a calculated attempt to dispel negative rumors about the company's health.
不过，他们可能过于乐观了，因为公司高管有时会购买自己公司的股票，目的是为了消除有关公司健康状况的负面传闻。
That schedule now looks hideously overoptimistic.
这个时间表现在看起来过分乐观了。
Those kinds of predictions, however, may be overoptimistic.
但是这么多种类的预测可能都太过于乐观了。
应用推荐