提示：点击例句中的单词，就可以看到词义解释

The social platform helps differentiate first round from its rivals .

社交平台使首轮资本不同于其竞争对手。

Com complained about " wait-and-see reliability ; disappointing fuel economy with automatic ; less cargo room than rivals . "

评测者的态度也很苛刻，汽车网站Edmunds.com称，这款车型的可靠性“还需要观望，自动档车型的油耗令人失望，载物空间小于其它竞争车型。”

Now that amazon and apple are rivals , which one is likely to win ?

现在亚马逊（Amazon）和苹果（Apple）已经成了竞争对手，谁会从竞争中胜出？

So morgan 's profits haven 't rebounded as much as rivals .

因此，摩根士丹利的利润回升不如竞争对手。

The challenge : going head-to-head with more established rivals -- during a recession !

挑战：需要与一些树大根深的对手正面交锋——而且是在这样一个经济萧条时期。