miàn / duì / liǎng / gè / fāng / àn / tā / yì / zhí / yóu / yí / bù / dìng / wú / fǎ / zuò / chū / jué / dìng面对两个方案,他一直游移不定,无法作出决定。Faced with two options, he kept wavering and could not make a decision.