悬崖: precipice, overhanging cliff...
绿地: green area (e.g. urban park or garden)...
小伙子: young man, young guy, lad, youngster...
如一: consistent, the same, unvarying...
刮: to blow (of the wind)...
阀门: valve (mechanical)...
简单: simple, not complicated...
思想: thought, thinking, idea, ideology...
开水: boiled water, boiling water...
不: (negative prefix), not, no...