在留学期间，想要结交新朋友，可以使用以下几种英文表达方式：

直接表达

"Hi, I'd like to be your friend."

"Can I be your friend？"

"I want to be your friend."

礼貌表达

"Nice to meet you, can we be friends？"

"I'm very polite, can we make a friend？"

展示兴趣

"I think you're very interesting, can we be friends？"

"I really enjoy talking with you, can we be friends？"

面对面的交流

"Where are you from？ Can we make a friend？"

"I'm from [your country], what about you？"

参与社交活动

"I'm going to the [activity], are you？"

"Do you want to join me at the [activity]？"

这些表达方式可以帮助你在留学期间更容易地结交新朋友。建议多参加学校的社团活动、语言交换活动或其他社交场合，这样可以增加与当地学生的互动机会，从而更容易建立友谊。