辣椒: hot pepper, chili...
融化: to melt, to thaw, to dissolve, to blend into, to combine, to fuse...
开展: to launch, to develop, to unfold, (of an exhibition etc) to open...
稀奇: rare, strange...
上限: upper bound...
曲折: winding, complicated...
离职: to retire, to leave office, to quit a job...
奠定: to establish, to fix, to settle...
演唱: sung performance, to sing for an audience...
如果说: if, if one were to say...
