The friendly dog wagged its tail and greeted us.（那只友好的狗摇着尾巴跟我们打招呼。）

People in this small town are very friendly to visitors.（这个小镇上的人们对游客非常友好。）

She has a friendly smile that makes everyone feel welcome.（她有友好的笑容，让每个人都感到受欢迎。）

Our neighbors are really friendly; we often chat with them.（我们的邻居非常友好，我们经常和他们聊天。）

The friendly atmosphere in the classroom made learning enjoyable.（教室里友好的氛围让学习变得很愉快。）

The salesperson was extremely friendly and helpful.（那位售货员极其友好且乐于助人。）

They held a friendly competition among the teams.（他们在各个团队之间举行了一场友好的比赛。）

The friendly old man told us some interesting stories.（那位友好的老人给我们讲了一些有趣的故事。）

We had a friendly conversation about our hobbies.（我们就我们的爱好进行了一次友好的交谈。）

The hotel staff are always friendly and attentive.（酒店员工总是友好又周到。）

Friendly gestures can bridge the gap between people.（友好的举动可以拉近人与人之间的距离。）

The friendly community organized many activities for residents.（这个友好的社区为居民组织了很多活动。）

He gave me a friendly pat on the back.（他友好地拍了拍我的后背。）

The friendly relationship between the two countries has lasted for years.（两国之间友好的关系已经持续多年了。）

The friendly cat rubbed against my leg.（那只友好的猫在我的腿上蹭来蹭去。）

Everyone at the party was in a friendly mood.（聚会上的每个人都心情友好。）

The friendly shopkeeper offered us a discount.（那位友好的店主给我们打了折。）

Her friendly attitude won her many friends.（她友好的态度为她赢得了很多朋友。）

We should be friendly to animals and protect them.（我们应该对动物友好并保护它们。）

The friendly exchange between the two schools promoted cultural understanding.（两所学校之间友好的交流促进了文化理解。）