Under high pressure and intense heat, graphite, the most stable form of pure carbon, changes into the substance commonly referred to as diamond and remaining this way whether or not the heat and pressure are removed.
Q30: Under high pressure and intense heat, graphite, the most stable form of pure carbon, changes into the substance commonly referred to as diamond and remaining this way whether or not the heat and pressure are removed.
句子两个并列动词为change和remain,先说change成为了一种叫做钻石的物质,然后后面的由remain引导的句子想表达的是即便压力和热不存在了,石墨也可以remain在钻石的的这种状态,在这种理解之下in this way好于thus。逻辑句意来理解,although也优于when吧,although表条件让步,when表时间状态。