组建: to organize, to set up, to establish...
精华: best feature, most important part of an object, quintessence, essence, soul...
前夕: eve, the day before...
删: to delete...
手指: finger...
二手: indirectly acquired, second-hand (information, equipment etc), assistant...
休想: don't think (that), don't imagine (that)...
气色: complexion...
自费: at one's own expense, self-funded...
向上: upward, up, to advance, to try to improve oneself, to make progress...