I should hope/say/think so/not idiom
（用来强调你的赞同或观点）
used to emphasize your agreement or your opinion
"Will Beth be there?" "I should hope not! She was so horrible to you." “贝丝会去吗？”“我希望不会！她对你态度那么恶劣。”
"She loved the gift." "I should think she did - you paid enough for it!" “她很喜欢那件礼物。”“她应该会！你花的钱够多了。”