guāng / shuō / háo / yán / zhuàng / yǔ / méi / yǒu / yòng / guān / jiàn / shì / ná / chū / shí / jì / xíng / dòng

光说豪言壮语没有用，关键是拿出实际行动。

Making bold declarations is useless on its own; what matters is taking practical action.