您要查找的是不是：
- tenancy in perpetuity system 永佃制
- Historical Investigation Into Tenancy in Perpetuity and Its Present Value 永佃权的历史考察及其当代价值
- The land was given to him in perpetuity. 这土地永远归他所有了。
- These lands were granted to our family in perpetuity. 这些土地依法永远归我们家族所有。
- The site of the memorial is granted in perpetuity to Canada. 纪念馆址已选定在加拿大作为永久的纪念。
- tenancy in perpetuity [法] 永佃权
- Every fragment in perpetuity is instantaneous. 在这个永恒中任何片段有仅仅是那么一瞬
- The land was given to them in perpetuity. 这土地永远归他们所有。
- They do not own the land in perpetuity. 他们并不永久拥有这片土地。
- Such toil will no doubt continue in perpetuity. 这种辛劳无疑是永久持续的。
- They hoped to live in perpetual happiness. 他们希望生活在永久幸福之中。
- I never before saw a smile caught like that, in perpetuity. 我从未见过谁的笑脸僵成那幅模样。
- However, the pieces of key do not remain on the P2P in perpetuity. 然而，这些密钥的碎片不会在P2P里长久地存在。
- A criminal must be in perpetual dread of exposure. 罪犯总是提心吊胆,害怕暴露。
- Large numbers exist in perpetual poverty. 大量的人长期生活在贫困之中。
- She lives in perpetual fear of being discovered. 她永远生活在怕被发现的恐惧中。
- Our tenancy in the Aegean has hitherto caused the enemy to divert considerable forces in attempting to turn us out. 我们在爱琴海坚守不退，而敌人想把我们赶走，这就使他们的很大一部分兵力受到了牵制。
- Most children are in perpetual motion. 大多数小孩子都总是好动的。
- If you want your share of the property to be dealt with under your will the property must be owned as a tenancy in common. 如果你希望共同财产中你所拥有的部分能够依你的遗嘱处置，那应必须是“拥有共同”方式。
- The idea was not for the United States to subsidize their armed forces in perpetuity. 此意见是不让美国永远资助他们的军队。
