他对父母不孝,令他的朋友们大为吃惊.用英语怎么说？

他对父母不孝,令他的朋友们大为吃惊.

His friends were shocked by his ingratitude to his parents.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

friends

n. 朋友( friend的名词复数 )，资助者，同胞，指做傻事或烦人的事而说话者不认识的人；

例句
Old enemies can become new friends even if all their national interests are not in complete accord.
即使国家利益不尽相同，他们也可以化敌为友。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

shocked

adj. 惊愕的，受震惊的；v. 使…震惊( shock的过去式和过去分词 )，使受电击，使…感到厌恶[恐惧]；

例句
The loss of the biggest ship in the Royal Navy shocked the Admiralty.
皇家海军损失最大舰艇一事震惊了英国海军部。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

ingratitude

n. 忘恩负义，得鱼忘荃；

例句
His friends were shocked by his ingratitude to his parents.
他对父母不孝,令他的朋友们大为吃惊.

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

parents

n. 双亲（ parent的名词复数 ）；

例句
Some parents believe a boy must learn to stand up and fight like a man.
有些父母认为男孩子必须学会像男子汉一样顶天立地，勇于抗争。