5 tooth太m而不能 SOthat,如此,以至于 not… enough( to do sth(不)足够 He is too young to go to school. he is so young that he cant go to school. He is not old enough to go to school. He is strong enough to carry the bag. =He is so strong that he can carry the bag. 6.t's tadi for sh to do sth 做某事对于某人来说怎么样 =Doing sth is tadj for sb Its fun for me to learn English LEarning English is fun for me.5.too…to… 太…而不能 so…that… 如此…以至于 (not )…enough ( to do sth)(不) 足够… He is too young to go to school. =He is so young that he can’t go to school. =He is not old enough to go to school. He is strong enough to carry the bag. =He is so strong that he can carry the bag. 6.It’s +adj for sb to do sth 做某事对于某人来说怎么样 =Doing sth is +adj for sb It’s fun for me to learn English. =Learning English is fun for me