667　there appears/seems to be

◎ 这个句型表示“似乎有……”，to be 有时可以省略。

There seems to be nothing wrong with the computer. 这台计算机似乎没有什么问题。

There seems （to be） no difference between them. 它们之间好像没有什么区别。

There appears to be no significant difference between the two groups in the test. 这两组在测试中似乎没有明显的差异。

There doesn't seem to be any satisfactory explanation for it. 关于它似乎没有满意的解释。