appreciate vt.欣赏，赏识；感激；感谢
His talents aren't fully appreciated in that company. 他的才干在那家公司未得到充分的赏识。
I'd appreciate some help. 如果有人帮忙我将十分感激。
We would appreciate your letting us know of any problems. 如果有问题，请告诉我们。
2、addition n. 增加；（算术用语）加，加法；增加物
be good at addition善于做加法
in addition此外，加之，又
in addition to除……之外
with the addition of加上，外加，包括
Please give me some bread with the addition of some milk. 请给我一些面包加上一些牛奶。
3、mix v. 混合，掺杂；（指人）交往、相处
mix...with...把……与……混合，交往，相处
be mixed with与……混合
mix up搅和，混淆
mix up with把……与……搞混
He learned something about how colors are mixed. 他学了一点调色技术。
She had already mixed the stuffing for the dumplings. 她已经把饺子馅和好了。
We can sometimes mix business with pleasure. 我们有时融工作与享乐于一体。
You can't mix oil and water. 你不能把水和油混合。
He's such a friendly person that he mixes well in any company. 他为人和气，跟任何人相处得都很好。
Do you mix with each other very well? 你们之间相处得好吗？
He doesn't mix well. 他不善于与人相处。
Tell them not to mix with doubtful company. 告诉他们不要和不三不四的人来往。
4、sort n.种类 v.整理，分类
Try this sort of black tea. 试试这种红茶。
All sorts of ways have been tried. 各种方法都试过了。
He is sorting stamps that he has collected. 他正在整理收集的邮票。
5、rely vi.依靠，依赖，信任
I think he is not a person who you can rely on. 我认为他不是一位你可以依赖的人。
You can rely on me to keep your secret. 你可以相信我为你保守秘密。
