BAA is feasible and can be applied to English grammar teaching in senior high schools.

　　總之，與傳統(tǒng)的語法教學方法相比較，平衡教學法在英語語法教學中更有效，在高中英語教學中應用平衡活動教學方法是可行的。

　　The BAA Board is formed through election at the annual member meeting.

　　理事會的理事由會員大會以投票方式產生。

　　She wore a large pink boa around her neck.

　　她脖子上圍著一條粉色長羽毛圍巾。

　　A boa lay coiled at the foot of the tree.

　　一條蟒蛇蟠在大樹根部。

　　Can one so small jump the great boa?

　　她還這么小能夠跳過大蟒嗎？