爱是启开快乐家庭的万能钥匙.

Love is t the master key to a Dating happy family.

爱是打开快乐之门的万能钥匙.

Love is a master key which opens the gate of happiness.

爱情是打开幸福之门的万能钥匙。

Love is the master key that opens the gates of happiness.

爱是打开快乐之门的万能钥匙。

Love is a master key which opens the gate of happiness. (Oliver Wedell Holms)

小偷一定是用万能钥匙打开保险柜的.

The thief must have used a master key to open the safe.

工作是通向所有机会大门的万能钥匙.

Work is the master key that opens the door to all opportunities.

小偷确定是用万能钥匙打开保险柜的.

The thief ought to HAs employ a master key to open the safe.

男友语重心长地说：“就好像是一把钥匙可以开很多锁，会被人称作万能钥匙！

Her boyfriend to longly say: is like a key can open many locks, will be called the master key!

我非常荣幸地带来《万能钥匙系统》的第一周课程。

It is my privilege to enclose herewith Week One of The Master Key System.

奥利佛·文德尔·荷默斯爱情是打开幸福之门的万能钥匙。

Oliver Wendell Holmes Love is the master key that opens the gates of happiness.