--------------that many teenagers like computer games better than their school work填空.意思是：许多青少年喜欢电脑游戏甚于自己的血液,这一点倒是真的

--------------that many teenagers like computer games better than their school work填空.意思是：许多青少年喜欢电脑游戏甚于自己的血液,这一点倒是真的
--------------that many teenagers like computer games better than their school work
填空.意思是：许多青少年喜欢电脑游戏甚于自己的血液,这一点倒是真的

--------------that many teenagers like computer games better than their school work填空.意思是：许多青少年喜欢电脑游戏甚于自己的血液,这一点倒是真的
It is true that many teenagers like...
It is true after all/though/anyway/anyhow that.
It is true,however, that...
It is true though that...