句子I'm glad to meet you.意思是:见到你我很高兴。属于一般现在时态，它的同义句可以用形容词nice,good或pleased来替换句中的形容词glad,即 I'm nice to meet you./I'm pleased to meet you.I'm good to meet you.也可以用动词see来替换句中的meet.即I'm glad to see you.