I had heard that there was a Chinese school in Dusseldorf, but it was too far away and the class times conflicted with our family schedule, so for the last couple of years I had to improvise as my oldest son's Chinese teacher.
雖然聽說杜城有中文學校，但一來路途遙遠，二來上課時間也與家庭作息時間有所衝突，所以兩三年來，我只好權充大兒子的中文老師。