1·I am at an unfavourable position in being conversationally unacquainted with English.
我由于不熟悉英语会话而处于不利地位。
—— 《新英汉大辞典》
2·Addressing the students' complaints, Mr. Pan Guoqu, at a simple freshmen orientation ceremony held in the canteen, went to great lengths to explain Nantah's unfavourable position.
在面对同学不断申诉之下，潘国渠先生在餐厅里举行的一个简单迎新会中，苦口婆心解释南大不利的处境。
3·The outcome can only be unfavourable to us, or leave us in the same position as we enjoyed before the event occurred.
其后果只能对我们不利，或者让我们处于跟事件发生前一样的情况下。