Sometimes failure is the mother of success, sometimes it is the terminater of career etc.

有时失败是成功之母，有时是生涯的终结者等等。

By using γ-butyrolactonc as terminater, naphthalene- Lithium as initiator, extract oil as solvent, a hydroxyl terminated polybutadienc with poly-hydroxyl and high vinyl contents has been obtained.

用萘-锂络合物作为引发剂，在抽余油中合成了高乙烯基含量，多官能度的丁羟胶。