1、He always makes promises in profusion.
他总是作过多的许诺。
2、Make promises, but never keep them!
永不遵守所给的承诺。
3、He is too ready to make promises.
他太轻易地许下诺言。
4、Make promises sparingly and keep them faithfully.
不轻易许诺,答应了的事就一定要做。
5、The boss is cautious about making promises.
老板对承诺持谨慎态度。