a chain

• A chain is no stronger than its weakest link
  链条的坚固程度取决于它最薄弱的环节。
• I see , absolutely , that this is a chain reaction
  我觉得，这肯定会是连锁反应
• You can find a chain of supermarkets almost everywhere
  几乎到处都有超市的连锁店。
• The traffic accident led to a chain of events
  交通事故引起了一连串的事件。
• A chain is not stronger than its weakest link
  谚语一环薄弱，全局不稳。
• This command appends a rule to the end of a chain
  该命令将一条规则附加到链的末尾。
• The basic structure of protein is a chain of amino acids
  基本结构是蛋白质链氨基酸。
• L can see an alligator - like on a chain
  我能看到博卡-好像都在一条铁链上
• I can see an alligator - - like on a chain
  我能看见一条鳄鱼- -就像一条锁链
• Ann divorces leung who then has a chain of affairs w . .
  危机终在一次争吵中爆发，更? .