1.literally adv. 照字面地;逐字地;不夸張地;正確地;簡直
He translated the passage literally.
他逐字逐句地翻譯這段文字 。
2.track vt. 追蹤;通過;循路而行;用纖拉 vi. 追蹤;走;留下足跡
I followed him, tracking him in the snow until finally he got tired.
我跟著他,在雪地里追蹤他,直到他最終體力不支 。
3.initially adv. 最初,首先;開頭
Feathers initially developed from insect scales.
羽毛最初由昆蟲的翅瓣演化而來 。
4.pre-paid 預付費的
Why would you have a prepaid phone card if you have a cell phone?
如你有手機,為何還要用預付卡呢?