Hey there,this my practice for the critical postgraduate entrance exam!Plz give me a favor!Thank u! Under the driving rain and fierce thunderstorm, the tender flower staying in the greenhouse still blossoms, without anxiety and sorrow as if nothing happens outside. Nevertheless, as soon as exposed to the villainous weather, it soon withers, with beautiful petals washed away. As a matter of fact, such a prevailing ‘thing’ can be seen commonly in the current society, which is that a great many parents spoil their children excessively and keep them in the so-called ‘greenhouse’ without harshness and darkness.However, it is precisely this kind of inaccurate conduct, rendering the young retreating when encountered with heavy rain and thunderstorms, namely setbacks. Once these fragile seedlings get out of so-called ‘greenhouse’, what they are facing is not only harsh competition but also a series of difficulties to be overcome. It is no exaggeration to say, only when experiencing all sorts of challenges can one survive the blows of storms, ultimately achieve oneself. Suffering is inevitable, the courage to fight it renders life worth living. As the old saying goes, “Adversity leads to prosperity.” Consequently, getting out of the ‘greenhouse’ is of great significance, especially for young people,so as to fit in this realistic society.