beon_beon头盔口碑怎么样

• beon，beon头盔口碑怎么样？
• vacation的on可不可以省略？
• on有什么区别？
• on是什么句子？
• focuson主动与被动区别？

beon，beon头盔口碑怎么样？

beon摩托车头盔很好

这beon摩托车头盔真不错，很漂亮，造型也好，戴着舒适，圆球形简洁美观，好评！非常不错，比想象中的要好，刚好配上我白色小毛驴，感觉很满意，值得购买，赞一个超级nice的头盔，特别厚实，防风效果超级棒，而且也能保护住耳朵，粉粉嫩嫩，是我喜欢的颜色了

vacation的on可不可以省略？

Be on A vacation 的on不可以省略。go on vacation强调的是动作，be on vacation强调的是状态。

on有什么区别？

e.g.：The clothes are made in China. 这些衣服是中国制造。

2.be made of：...制的（保留原材料的质和形，仅发生物理变化）

e.g.：The pipes should be made of plastic. 这些管子应该是用塑料制作的。

3.be made from：由...制成的（失去原材料的外形和特征，或发生化学变化，在成品中无法辨认）

e.g.：Synthetic silk can be made from wood fibres. 人造丝可用木纤维制造。

4.be made by：由/被...制造的。

e.g.：The house is made by the workers. 房子是工人们造的。

5.be made into：...制成...

e.g.：The fruit can be made into jam. 这种水果可以制成果酱。

on是什么句子？

TO BE OR NOT TO BE-台词to be or not to be,这是《哈姆雷特》（莎士比亚）的经典台词．To be, or not to be- that is the question汉文意思是：生存还是毁灭，这是一个问题．

此段的全文如下：Hamlet:To be, or not to be- that is the question:Whether 'tis nobler in the mind to sufferThe slings and arrows of outrageous fortuneOr to take arms against a sea of troubles,And by opposing end them. To die- to sleep-No more;

and by a sleep to say we endThe heartache, and the thousand natural shocksThat flesh is heir to.

'Tis a consummationDevoutly to be wish'd. To die- to sleep.To sleep- perchance to dream: ay,

there's the rub!For in that sleep of death what dreams may comeWhen we have shuffled off this mortal coil,Must give us pause.

There's the respectThat makes calamity of so long life.

For who would bear the whips and scorns of time,Th' oppressor's wrong, the proud man's contumely,The pangs of despis'd love, the law's delay,

focuson主动与被动区别？

①表示主动。focus on表主动，作为动词用，意思是“集中注意力于……”。focus 是动词，专注的意思。如，I will focus on sth。

②表示被动。be focused on是被动语态，往往表被动，意思是“被要求于集中注意力……”foucs与主语之间构成被动关系。如，Not being focused on material goods feels quite natural to me。译文：不专注于物质财富，对我而言相当自然。