I felt at a disadvantage.

我觉得处于不利地位。

I was at a disadvantage compared to the younger members of the team.

与队里较年轻的队员相比，我处于不利地位。

One of the concerns for students in this course, particularly those we dub less comfortable is that you're already starting off at a disadvantage.

对于这门课的学生，尤其是那些被我们称为不太舒服的学生来说，首先要考虑的是你们已经处于劣势了。

That put him at a disadvantage according to the flatty rules Daine had strung himself with.

根据戴恩惯用的肥胖规则，这使他处于不利地位。

Ford has been at a disadvantage in China.

福特在中国一直处于不利地位。