1.be going to... 2.beuseful for... 3.be interested in...4.be

1.be going to... 2.beuseful for... 3.be interested in...4.be 1.have problems in doing sth.2.be interested in.3be used to be interested in 和be interested with.. be interested in be very interested in "对.感兴趣"汉译英是be interested还是For...Interested in 英语翻译1.be interested in.2.写一封邮件3.My father usually goes to nw ●be interested in to do sth 用1.Maybe 2.May be 3.be going to do sth 4.jo in sb/sth 5.piay be going to be going be interesting in和be interested in 为什么be interested in,be excited at