1.Microsoft is highly profitable and holds an unassailable position in two critical segments of the PC industry.
微软的利润一点都不软，而且在PC市场的两个关键方面无人可敌。
2.Enterprises can't establish in an unassailable position in the market competition unless innovating constantly.
企业只有不断创新才能在市场竞争中立于不败之地。
3.How could establish in an unassailable position in front of the strong rival?
怎样才能在强大的竞争对手面前立于不败之地？
4.But China's seemingly unassailable position has been its undoing.
但中国看上去坚不可摧的立场正是其失败的根源。
5.Only by insisting on the "Three Represents" steadfastly, Our Party can be in an unassailable position forever and ever
只有始终坚持“三个代表”党才能永远立于不败之地