The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?"—dogs the steps of many new ventures.

一个挥之不去的问题阻碍了许多新企业的脚步，即“我为什么需要它？”或者，也许更能说明问题的是，“为什么你需要知道这个？”

youdao

The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?" —dogs the steps of many new ventures.

一个挥之不去的问题是“我为什么需要它？”——或者，也许更能说明问题的是，“为什么你需要知道这个？”——-阻碍了许多踏入新的冒险的脚步。

youdao

Now I know why cats can't be trained as good as dogs.

现在我明白了为什么猫没法训练成和狗一样了。

youdao

Then again, I don't know how many dogs can tell the difference between fresh and canned tomato sauce, or register disappointment if their pie shows up without a sprig of fresh basil.

WSJ: Checking In at the Doggie Hotel