A few days later, the students observed the actual situation told me that my random guide students to observe, write the facts, they are not a "dog sweat" joke.
After a few days, the students to observe the actual situation told me, I randomly guide students to pay attention to observation, write the facts, so as not to appear "dog sweat" joke.
After a few days, the students told me the actual situation of observation. I randomly guided the students to pay attention to observation and write facts, so as to avoid the joke of "dog sweating".<br>