She cajoled her little brother into giving her his toy to play with.

cajoled 是动词 cajole 的过去式，cajole 的意思是"哄骗、甜言蜜语地劝说"，通常指用温和或讨好的方式说服别人做某事。这个词来自法语，原意是"像笼中鸟一样叽叽喳喳地说话"，引申为用甜言蜜语哄人。