爱华网
【句子】
Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them.
对地球引力的研究表明，在不寻常的负荷之下地壳和地幔会发生位移。
【解析】
1.field
1)n. 田地，领域，运动场，场地，田野，JAVA中的范畴
They rode through forests and fields.
他们骑马穿过森林和原野。
2)adj. 田间的，野外的
Many farmers are working in the fields.
许多农民在田里干活。
2.indicate
1)v. 指示，象征，显示
Don't forget to indicate before turning.
拐弯之前别忘记指示车行方向。
2)v. 表明，指明
Research indicates that men find it easier to give up smoking than women.
研究表明，男人比女人更容易戒烟。
3.yield
1)v. 生产，获利，屈服，弯下去
His business yields big profits.
他的生意带来巨大的利润。
2)n. 投资收益，生产量
These trees gave a high yield of fruit this year.
这些果树今年获得了大丰收。
【一期一会】
Fight for it. 不如拼，博一笑。
【句子】
The annual worth of Utah’s manufacturing is greater than that of its mining and farming combined.
尤它州制造业的年产值大于其工业和农业的总和。
【解析】
1.manufacturing
1)n. 制造业
The peasant workers mainly work in the manufacturing industry.
农民工主要在制造业工作。
2)adj. 制造业的
Manufacturing output has increased by 8%.
工业产量增长了 8%。
2.mining
1)n.采矿；矿业
He was trained there as a mining engineer.
他在那里被培养成一名采矿工程师。
2)短语词组
advance mining 前进式开采
data mining 数据挖掘技术... data mining software 数据筛选软件...
drift mining 浅矿床开采 mining engineer 采矿工程师
mining engineering 采矿工程 mining explosive 矿用炸药
mining industry 采矿业 mining machinery 采矿机械。
3.combined
adj.组合的；结合的
How these elements are combined is clearly known to us.
这些元素是怎样结合的我们知道得很清楚。
【一期一会】
Time is a versatile performer. It flies, marches on, heals all wounds, runs out and will tell.
时间是个多才多艺的表演者。它能展翅飞翔，能阔步前进，能治愈创伤，能消逝而去，也能揭示真相
【句子】
The wallflower is so called because its weak stems often grow on walls and along stony cliffs for support.
墙花之所以叫墙花，是因为其脆弱的枝干经常要靠墙壁或顺石崖生长，以便有所依附。
【解析】
1.call
1)call sb 可表示“叫醒某人”、“呼唤某人”、 “打电话给某人”等
Will you go and call Jack?
你去叫一下杰克好吗?
2)比较以下正误句型(误句多为受汉语习惯影响)：
这个东西用英语怎么说?
正：What do you call this in English?
正：How do you say this in English?
误：How do you call this in English?
3)表示看望或拜访某人，后接介词 on 或 upon； 表示到某地拜访，后接介词 at，有时可在 call 后用副词 in, round 等
Let’s call on John [at John’s house].
我们拜访约翰(去约翰家)吧。
4)用于 call on [upon] sb to do sth, 意为叫或号召某人做某事
The Party called on us to study hard for the people.
党号召我们要为人民努力学习。
5)表示给某人或某地打电话，英语用 call (up) a person or a place, 注意不要按汉语习惯在 call 后加介词 to
最后我们决定给布莱克先生(的办公室)打电话。
正：At last we decided to call (up) Mr Black(‘s office).
误：At last we decided to call to Mr Black(’s office).
2.stem
n.柄；茎；干；船首 vi.起源于 vt.抽去 ... 的梗；给 ... 装柄；逆 ... 而行
She bought some roses with long stems.
她买了一些枝干很长的玫瑰花。
3.along
1)作介词时，along意为“沿着”
We walked along the road.
我们沿着路走。
2)作副词时along意为“向前”，常与动词或介词with连用，构成一些常用词组
she will send it back along with some other things.
她将此物与其他东西一并送回。
4.stony
adj.石头的；多石的；铁石心肠的；<古>石造的
Two of the tyres punctured on the stony road.
有两个车胎在碎石路上扎破了。
5.cliff
n.悬崖；峭壁
He couldn't find a hold on the cliff.
他在悬崖上找不到一个可以站住脚的地方。
【一期一会】
Hope is a good thing and maybe the best of things. And no good thing ever dies.
希望是一个好东西,也许是最好的,好东西是不会消亡的。
