肖舒文的天敵只有一個，體型格外地小，尋找起來非常困難，有一定的季節(jié)性，晝伏夜出，行動時，聲音很輕。

Xiao Shuwen has only one natural enemy. He is extremely small in size. It's very difficult to find him. He has certain seasonality. He stays up in the daytime and at night. When he moves, his voice is very light.

對了，就是——蚊子。

By the way, it's the mosquito.

今天同學(xué)們一定看到了肖舒文同學(xué)的假期收獲，眼皮上的大包、臉上還有兩個（已經(jīng)消腫了）。

Today, the students must have seen Xiao Shuwen's holiday harvest. There are two bags on the eyelids and two on the face.

昨天夜里一陣圍追堵截，可惜沒有發(fā)現(xiàn)敵人的蹤跡。所以，今天的任務(wù)就是將此只蚊子俘獲，并就地正法！

Last night, there was a round up, but no trace of the enemy was found. So, today's task is to capture this mosquito and get it right!