It is impossible to satisfy all demands.
有求必应是不可能的。
词，
向对方提出要求或请求，长、晚辈，上下级之间都可使。恳切地或再三地请求或要求，常含低三下四意味，也多于应酬场合。理直气壮地提出强烈要求，或坚持不让对方拒绝的要求。词，非常正式，有礼貌的请求或恳求，多含
心因种种原因对方不能答应的意味。
词，着重迫切、焦急或痛苦地恳求或哀求，常含较强的感情色彩。有权或宣称有权得到而公开提出的要求。热情、诚恳和敬祈的要求，现不很常。一般“恳求或哀求”，含企图说服对方或热烈的请求软化反对意见的意味。
；需要It is impossible to satisfy all demands.
有求必应是不可能的。
They're crowding me with their unreasonable demands.
他们
无理的要求催逼我。
There is a great demand for such books.
这种
需要量很大。
The strikers were bullied into dropping their demands.
罢工者被迫放弃他们的要求。
Chastity before marriage is still demanded in some societies.
有些社会仍要求婚前保持贞洁。
Most of them persist in setting strict demands on themselves.
他们大多数人坚持严格要求自己。
I know that they made the most unreasonable demands on you.
我知道他们对你提出了最不合理的要求。
I know they have made the most unreasonable demands on you.
我知道他们向你提出了最无理的要求。
This would prompt stronger-than-projected demand, but also ex-acerbate capacity constraints.
这将会鼓励比预测的更强劲的需求，但也会恶化产能约束。
The union leaders are trying to dictate their demands to the employer.
工会领导人正设法迫使雇主接受他们的要求。
A manufacturer can amplify the demand of a product by advertising widely.
厂商能大做广告的方法来扩大人们对产品的需求。
It is generally accepted among the elderly people the chastity before marriage is still demanded.
在上了岁数的老年人中一般都认为结婚前仍然要求保持贞洁。
Adopting prior and posterior deposal system met the demands of filtrating,removing ammonia,rising oxygen,sterilizing and antisepsis.
采前、后处理系统来满足过滤、除氨氮、杀菌消毒、增氧等需要。
The teacher demanded adherence to the rules.
老师要求学生们遵守纪律。
They demand a refund on unsatisfactory goods.
他们对不满意的货品要求退款。
Kempt, on the left wing, demanded reinforcements.
左翼的兰伯特请援。
The thieves demanded money from the passengers.
盗贼们向乘客索取钱财。
The directors anticipated a fall in demand.
董事们预感需求会降低。
The captain demanded obedience from his men.
这位上尉要求士兵服从他的
挥。
I demand some satisfaction for that loss.
为那项损失我要求一些补偿。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们正。
