I know I could not have kept up the enthusiasm consistently all these years in addition to college and then working, if not for Carl.

如果不是卡尔，我想我恐怕无法在这些年来的学习和工作中保持这种热情。

youdao

I know I could not have kept up the enthusiasm consistently all these years in addition to college and then working, if not for Carl.

如果不是卡尔，我想我恐怕无法在这些年来的学习和工作中保持这种热情。

youdao