1.
on the track of
跟踪追赶，尾随，得到…的线索，未出岔子
2.
The hound picked up the hare's smell and started to chase after it.
猎犬嗅出了兔子的气味，便开始跟踪追赶。
3.
The Fraud Squad are hard on his track and he's trying to get out of the country.
弗劳德小组正在跟踪追赶他，他正试图逃到国外去。
4.
followed with enmity as if to harm: running and leaping like a herd of pursued antelopes.
如同被敌人跟踪而带来伤害的：象一群被追赶的羚羊一样跑着跳着。
5.
The dogs are casting around for the scent
这些狗正在跟踪追寻。
6.
At least then I could run up and down the dirt roads with someone, and we could chase squirrels and stalk deer together.
那样，我至少可以有个伴和我一起在泥土路上来回跑，我们还可以一起追赶松鼠，悄悄地跟踪山鹿。
7.
The hunter followed the tracks of the lion.
猎人跟着狮子的踪迹走（追踪狮子）。
8.
To follow the traces or scent of, as in hunting; track.
跟踪追随…的足迹或气味，如在狩猎中；追踪
9.
The herd of reindeer was being trailed by a pack of wolves.
那群驯鹿被一只狼群寻踪追赶上来。
10.
The government merely needs to catch up.
政府需要加紧追赶，跟上时代的步伐。
11.
tracking station (place from which the movements of satellites,missiles,etc are tracked by radar or radio)
（用雷达或无线电追踪卫星、导弹等的）跟踪站.
12.
After the robbery the police immediately gave chase.
劫案发生後警方立即跟踪追击.
13.
Shock troops were sent to hang on the rear of the retreating enemy.
突击部队被派去跟踪追击撤退之敌。
14.
All around terrors frighten him, And harry him at every step.
伯18:11四面的惊吓要使他害怕、且追赶他的脚跟。
15.
"He is overcome by fears on every side, they go after him at every step."
四面的惊吓要使他害怕，并且追赶他的脚跟。
16.
Terrors startle him on every side and dog his every step.
11四面的惊吓要使他害怕，并且追赶他的脚跟。
17.
following in order to overtake or capture or as accompaniment to such pursuit.
为了赶上或者抓获而跟随，或者是这种追赶的伴随物。
18.
The policeman ran after a pickpocket and eventually caught him.
警察跟踪追击一名扒手终于把他逮住了。