Add-ins available

add [æd]

vt. 增加;补充;附带说明;把…包括在内; vi. 增加;做加法;累积而成;扩大; n. 加法，加法运算;（一篇报道的）补充部分;

Ins

n. Insert 插入键;[表示职业、活动等]从事于( in的名词复数 );（表示领域，范围）在…以内;（表示位置）在…里面;[表示品质、能力等]在…之中;

available [ə'veləbl]

adj. 可获得的;有空的;可购得的;能找到的;

avail利用+able能...的→有用的；有效的

Lacks planning for career, has no purpose or goals.

对自己的事业没有安排，没有目标和理想。

My brother gets up later than I do.

与我做比，我的兄弟晚起床。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。