Water can be broken down into hydrogen and oxygen through electrolysis. = Water can break down into hydrogen and oxygen through electrolysis.通过电解作用，水会被分解为氢气和氧气。After the takeover, several subsidiary companies were demerged.并购以后，几家子公司被分解了出去。The mixture was resolved into two parts.这种混合物被分解成两部分。The work has been divided into smaller, more manageable sections.这项工作被分解成又小又容易处理的几部分。