副詞 materially:

1. with respect to material aspects
2. to a significant degree

1. A market condition in which sellers are so few that the actions of any one of them will materially affect price and have a measurable impact on competitors.
   寡頭賣主壟斷一種由少數(shù)賣方控制的市場狀況。因為賣主極少，以至賣主的任何行為都可能對價格產(chǎn)生實質(zhì)影響，從而對其競爭對手產(chǎn)生相當大的沖擊影響力
2. A market condition in which purchasers are so few that the actions of any one of them can materially affect price and the costs that competitors must pay.
   寡頭買主壟斷一種由少量買方控制的市場狀況，由于買主極少，以至于任一買主的行為都有可能極大地影響價格及競買者所必須償付的費用
3. This isn't materially different from the old system.
   這和舊制度并無很大不同。

ma.te.ri.al.ly

adv.（副詞）
With regard to the physical world.
物質(zhì)上：關(guān)于物質(zhì)世界地
With regard to matter as distinguished from form.
實質(zhì)上：關(guān)于區(qū)別于形式的物質(zhì)地
To a significant extent or degree; substantially.
極大的，相當?shù)模哼_到相當大的范圍或程度；相當可觀地