The teacher tick off a name on a list.

老师在名单上的一个名字旁打勾。

Please tick off the titles of the books you wish to buy.

请勾出你要购买的书籍的名字。

Make a list of them and tick off the ones that you have done.

把它们做成一个清单，勾出你已做的。

But the wish list of complementary measures is difficult to tick off.

然而，相关配套措施却很难如愿。

Make a list, place boxes next to each item, and tick off the boxes as you get things done.

列个清单，在每一项边上留个框框，当你完成事情后就在框框里打个勾。