考研复试中常用的表达包括：
自我介绍
大家好，我叫XX，来自XX大学XX专业。本科期间，我成绩优异，多次获得奖学金，专业排名前X。曾参与XX科研项目，锻炼了科研能力与团队协作精神。我对XX专业方向兴趣浓厚，希望在研究生阶段深入学习研究，未来能在该领域有所建树。感谢您给我这次机会!
表达本科所学专业和方向
My undergraduate major is XX, and I specialized in XX.
表述籍贯
I’m from XX, the capital city of XX province.
表达兴趣爱好
Reading is my only hobby, and I enjoy it for an hour every day without distractions.
考研目的
I’m about to complete my undergraduate study at XX University and to receive my Bachelor’s Degree in XX. I wish to continue my study in this area.
感谢与礼貌
It is my great pleasure to be here.
常用词组
There are gaps between... and...
Differentiate between... and...
Discrepancies exist between... and...
其他常用表达
I’m now working for XX company as a/an XX.
I’m a recent graduate and meanwhile an advanced student.
I once was a summer intern at a translation firm.
这些表达可以帮助你在考研复试中更好地展示自己的背景、能力和兴趣，提高录取机会。建议提前准备，反复练习，以确保在面试中能够流畅、自信地表达自己。