英语语法分析

"Strings versus rings depends largely on the type of extra dimensions you have," Pretorius said.

“相对于环的黒弦在很大程度上取决于你所具有的额外维度的类型”，普里托·里厄斯说。

"The things we know of as black holes might really be black strings but we can't see the other dimensions," Pretorius explained.

“我们知道的像黑洞的那些东西，真的有可能成为黑弦，但我们不能看到额外的维度”，普里托·里厄斯解释。

Mr Pretorius worries that westerly winds might blow spores as far as Australia, which is one of the world’s top five wheat exporters.

Pretorius对于西风可能会将锈病孢子携带到澳大利亚的可能性深表担心，而澳大利亚是世界五大麦子出口地之一。