Tone-errors of Chinese-learning Pakistan Students and Possible Solutions

In learning Chinese,Pakistan students will commit lots of tone errors.This research analyzes the causes of such errors,and reaches the following conclusion: the high and level tone is lower,and lacks stability;the rising tone is better and closer to mandarin;the falling rising tone is the worst,and its tone pitch is often 223 or 225,while the corresponding Chinese pitch is 214;the falling tone pitch is not natural.The paper finally brings up some suggestions for solving these problems.