When the war ended, people finally had cause to rejoice.战争结束，人们终于可以欢欣鼓舞了。I rejoice that you have recovered so quickly.听到你已很快痊愈了,我很高兴.We rejoice in his good health.我们为他的身体健康感到高兴....
这份保证书有效期为一年.This guarantee is valid for one year.本保证书自购置此产品之日起有效期为一年.This warranty is good for one year after the date of the purchase of the product.你需要发一份保证书到你办公室?Do you want that confirmation sent to your office or yo...