请问「track a stock portfolio」如何翻译？

在看一些学校介绍时遇到的麻烦。谢谢解答。

请问「track a stock portfolio」如何翻译？ BONUS TRACK: HUMUHUMUNUKUNUKUAPUA A歌词 BONUS TRACK] A Song is born歌词 请问这个句子是什么句型，a cow was on the track ，请问是主语+连系动词+表语结构吗吗 请问Track/truck back怎么翻译？ 翻译If you are a track-minded person, 翻译 翻译For example, a car manufacturer can track... 请问on track and on time中文是什么意思？ Wrong way on a one way track.是啥意思啊？ Need to track down time on the machines for a better Total Preventative Maintenance (TPM) system.