市場参入に決まって使われるイディオムはtap into the marketです。0:29 the group tried a variety of olives, tasted olive oil, and learned what it would take to tap into the market.
http://www.youtube.com/watch?v=EKTtqSkplWU 1;09 now Walmart's tapped into that market with the geoGIRL makeup line.
http://www.youtube.com/watch?v=IBYZeWwowzg 0:15 they want to tap into real traditional French cuisine マクドナルドは本格的なフランス料理に参入したい意向だ。
練習問題解答
a-7648 tap into
a-8557 tapped into growing discontent