The archaeologist said most boulders with markings were too heavy to turn over to find out if they were decorated on the reverse side.

这位考古学家说，大多数带有标记的岩石都太重了，所以无法把它们翻转过来确定它们的背面是否有装饰。

Please turn over to page 12.

请把书翻到第12页。

Now turn over to Romans.

翻到罗马书部分。

The company has decided to turn over to the making of bikes.

这个公司已决定转产自行车。

Which CARDS do you need to turn over to tell if the rule has been broken?

请问你需要翻开哪张卡片便可知道规则不成立。