底: background, bottom, base, end (of the month, year etc), remnants, (math.) radix, base...
检查: inspection, to examine, to inspect...
只有……才……: Only... Can......
判决: judgment (by a court of law), to pass judgment on, to sentence...
肿瘤: tumor...
优化: optimization, to optimize, to make superior...
取缔: to suppress, to crack down on, to prohibit...
浸泡: to steep, to soak, to immerse...
工艺品: handicraft article, handiwork...
