没有make one's mind 的说法.正确的说法是:"make up one's mind." 意思就是「下决定了.」 譬如: After having hesitated whether or not to purchase a car for several days,Molly finally makes up her mind to buy a car. 经过踌躇数天应不应该买一部车还好,莫丽终于下定决心买一部车. 或者 It is difficult to make up one's mind whether to take this trip. 要不要去旅行实在让人难以决定.