Tracking accuracy

tracking ['trækiŋ]

n. 跟踪; v. 跟踪( track的现在分词 );跟踪摄影;留下（脏）足迹;追随（潮流等）;

accuracy ['ækjərəsi]

n. 精确（性），准确（性）;

ac一再+cur关心+acy名词后缀→一再关心→正确

Then Grandpa, Robbie,

那么爷爷 ，Robbie，

Talk of an angel and you'll hear his wings.

说到曹操，曹操就到。

Do you remember one afternoon ten years ago when I came to your house and borrowed a necklace of yours? Pierre, my husband, was working in a government office. We'd been invited to a ball at the palace so I needed to borrow some jewellery.

10年前的一个下午，我到你家借过一条项链，你还记得吗？我的丈夫比尔当时在政府的一个部门工作。我们被邀请参加一个宫庭舞会，所以我需要借一点珠宝首饰。