摘要
The following letter is from Bill Kupec, one of our good friends, and a friend of China's-forever. His letter touched us deeply and has inspired us to work harder than ever before to teach the world about China.
这是一封来自我们的朋友比尔·库拜克的信,我们深深地为之感动。这封信将激励我们更加认真地投入今后的工作。
