A brisk walk with your dog, or by yourself.

和你的爱犬一起快步走或者是你自己走。

youdao

Are you going with our parents or by yourself?

你同父母一起去还是你独自去？

youdao

Do you prefer working with others or by yourself?

你喜欢与人共事呢还是喜欢自己干自己的事？

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what would it mean to read this letter out loud in a community, not alone in your dorm room,or just by yourself,in the library?

为什么书信要在人群中大声朗读，而不是在寝室里，图书馆里一人看？

耶鲁公开课 - 新约课程节选

And the way you show respect for a philosopher is by taking those arguments seriously and asking yourself, do they work or not?

因此对一位哲学家表示尊敬的方式应该是,认真地对待他们的论证,并且问你自己,那些论证是否说的通

耶鲁公开课 - 死亡课程节选

For aspects of your business that require specific, high level skills, you may wish to pick up the skill yourself by taking a class or even teaching yourself ( see step 2).

FORBES: Step 4 For A Successful Startup: Maximize Operational Efficiencies

Go in advance to the restaurant you choose, by yourself or with a friend.

FORBES: Magazine Article

You can make music by yourself or with famous content as well.

FORBES: Create Your Own Music With Zya: My Favorite Product From SXSW [Video]