即便初期疗效不佳，但你并不孤单。

If you don't respond to the first treatment, you're not alone.

youdao

但你并不孤单，因为我在这里陪着你。

But you are not alone, for I am here with you.

youdao

你可能会觉得奇怪，甚至不可思议，但宅男宅女们从不觉得自己是矛盾体，他们说这只是一种生活方式，他们孤单，但并不孤独。

You may feel it queer and unimaginable, however, they never think themselves paradox and argue that it's a kind of life style, they are alone but never lonely.

youdao