1.
A declaration of avoidance of the contract is effective only if made by notice to the other party.
宣告合同无效的声明,必须向另一方当事人发出通知,方始有效。
2.
The judge annulled the contract Because one of the signers was too young.
由于签署人中有一位年纪太轻，法官宣告合同无效。
3.
"However, in cases where the seller has delivered the goods, the Buyer loses the right to declare the contract avoided."
但是,如果卖方已交付货物,买方就丧失宣告合同无效的权利.
4.
Approaching People s Court Declaring Contract Invalid accordant to the Litigant s Lawsuit Requirement;
法院宣告合同无效与当事人诉讼请求衔接的探讨
5.
The seller may declare the contract avoided if the failure by the Buyer to perform any of his obligations under the contract or this Convention amounts to a fundamental Breach of contract.
买方不履行其在合同或本公约中的任何义务,等于根本违反合同时,卖方可以宣告合同无效。
6.
The Buyer may declare the contract avoided if the failure by the seller to perform any of his obligations under the contract or this Convention amounts to a fundamental Breach of contract.
卖方不履行其在合同或本公约中的任何义务,等于根本违反合同时,买方可以宣告合同无效。
7.
Avoidance of the contract releases both parties from their obligations under it, subject to any damages which may be due.
宣告合同无效解除了双方在合同中的义务，但对应负责的任何损害赔偿仍应负责。
8.
"If prior to the date for performance of the contract it is clear that one of the parties will commit a fundamental Breach of contract, the other party may declare the contract avoided."
如果在履行合同日期之前,明显看出一方当事人将根本违反合同,另一方当事人可以宣告合同无效。
9.
The court nullified the contract
法院宣告该项合同无效。
10.
annul an agreement/a contract/a law/a marriage
宣告协议[合同/法令/婚姻]无效.
11.
We hereby revoke the agreement of May8, 2004.
我方特此宣告于2004年5月8日签订的合同无效。
12.
(7) any invalidation of the patent right;
（七）专利权的无效宣告；
13.
(5) any invalidation of the patent right;
（五）专利权的无效宣告；
14.
oBjection overruled
(法官宣告)异议无效
15.
The marriage was declared null and void.
婚事已宣告无效了。
16.
action of nullity
要求宣告无效的诉讼
17.
To declare that something never exist or that something never have legal effect
宣告无效；宣告某物从未存在呈某事从未有法律效力
18.
Any patent right which has been declared invalid shall Be deemed to Be nonexistent from the Beginning.
宣告无效的专利权视为自始即不存在。