"there is little or no promise that he will recover"
"I promise you my best effort"
"Call the outcome of an election"
"The new results were promising"
"The results promised fame and glory"
He has promised most of his books away to his friends.
他已答应把他大部分书籍送给他的朋友们。
He has promised most of the money away to various people.
他已答应把这笔钱的一大部分送给了各种人。