這男孩努力想找出鴿子如何辨認(rèn)方向（find out)所有出席這次會(huì)議的老師都可以自由發(fā)言（present at)老師讓我們做聽寫練習(xí)就這3句。謝謝了

熱心網(wǎng)友

這男孩努力想找出鴿子如何辨認(rèn)方向（find out)所有出席這次會(huì)議的老師都可以自由發(fā)言（present at)老師讓我們做聽寫練習(xí)The boy trys to find out how the dove discern the direction.All thee reachers who attend the conference can speak freely.The teacher let us do the listening exercises.

熱心網(wǎng)友

The boy try to find out how doves find the derection?All the teachers who presented at the meeting could speak freely.Teacher made us do the listening exercises.