生意人怎样才能提高自己的口算能力（有的叫心算）呢?

“人烟寒橘柚,秋色老梧桐”,一袭凉风,惊落了一地花雨,一梭月光,赏老了一树枫红；曾经五彩斑斓的娇艳,早已被岁月埋葬在脚下,炫灿而丰硕的秋,在悠悠的时光中渐行渐远.一抹寒意,一枚落叶,终醉倒在仓促而又迟缓的脚步里.一切,那么仓促,一切,又那么的坦然,无滞留的迹象,更无匆忙的诉说.秋日漫漫,终困惑了一方天地,痴迷了一袖风骨.

"猪肉一斤十块钱咯哎,便宜咯哟!大婶10块钱咯来看看嘛!他皱起眉头喊到："别呀,别走呀!九块五!"他就是卖猪肉的王老五,一身破旧的背心,挂着一条长毛巾在路边吆喝起来!手里挥着刀在甩来甩去!家里上有老下有小,希望一家能过的幸福一些!

（1）这一句尊重的话语唤醒了这位残疾人的自尊心,从而使他能重新熟悉自己.
（2）尊重他人是我的需要,尊重他人就是尊重自己

考了功名可以直接称功名,年轻读书人皆可称相公（也有某老相公之称）
有功名的不称员外,除非是员外郎（宋应该无此职）
如果当家还在（父辈祖辈的不能称老爷,宋人不称主人,对外或许可以
妻子一般称官人
老人平辈可以兄弟称,老朽有谦意
戏文里老妇人称老身,生活的不太清楚

你好,翻译如下：I have a happy family which includes my father,my mother,my elder sister and I.My parents are both businessmen.Although they are very busy,they never make me relaxed in study.As for the signing up for an examination this time,they gave me great supports and encouragement.They said to me "You have to try it yourself,otherwise,you will never know what you can do" when I was upset.Their dogged will and the tough traits both had a deep effect on me.My elder sister is a jailer, she and I are the comrade-in-arms who share weal and woe with each other in life and study.I feel very proud to own such families and I`ve owned the power of chasing the dream with their supports.I will never retreat even if the way of dream is not flat.满意请速速采纳,谢谢合作!

相关词汇如下,自己组句子吧.
European Main Ports (E.M.P.) 欧洲主要港口
Male's Receipt 大副收据
Shipping Instructions Form 装船指示单
as far as sb knows 就…所知,据…所知
cargo mark 货物装运标志
facilities 条件,设施
forward shipment 远期装运
in bulk 散装
in case of 假如
initial shipment 第一批货
late shipment 迟交
load off 卸货
load time 装货时间
loaded on Deck （货物）装于甲板上
loaded to full capacity 满载
loading certificate 装货证实书
loading charge 装船费
loading days 装货天数,装载时间
loading list 装船单
loading port 装货港
loading 装货
near shipment 近期装运
optional port 选择港
over-shipment 多装
partial shipment 分批装运
pilferage 盗窃
port of call 寄航港
port of destination 目的港
port of shipment 装运港
preferential duty rates 优惠利率
prompt delivery 即期交货
prompt shipment 即期装运
saillings 船次
shipment as soon as possible 尽速装运
shipment 装运
shipping advice 装船通知
shipping documents 装船单据
shipping instruction 装船单据
shipping mark 装运标志
shipping order 装货单
shipping 装运的
short-shipment 少装
suitable 合适的
time of delivery 交货期
time of shipment 装运期,装运时间
to be ready for 预备好
to effect shipment 交货,装运
to effect shipment 装运
to make delivery of the goods 交货
to make shipment 交货,装运
to ship 装船,装运
to speed up 加速
to take delivery of the goods 提货
to tranship (transship) 转运
transhipment entry 转运报单
transhipment manifest 转运仓单
transhipment not allowed 不准许转运
transhipment on route 中途转运
transhipment permitted 答应转运
transhipment prohibited 不许转运
transhipment to be allowed 准许转运
transhipment trade 转口贸易
transit shipment 转运,中转
transshipment (T.S.) 转运
transshipment charges 转运费
troublesome 麻烦
unloading port 卸货港
unloading/discharging 卸货

头脑,乞讨

The idea that name cards are only exchanged between businessmen is out of date.

说明他是生意人，特征很明显

解题思路：由于黄铜粉是铜、铝和锌的合金，其中的铝和锌都能与盐酸反应，所以加入盐酸如果有气泡产生，说明是假的，没有气泡产生就是真的．根据方程式的书写方法写出化学方程式即可．

铝和锌都能与盐酸反应，所以加入盐酸如果有气泡产生，说明是假的，没有气泡产生就是真的，铝与盐酸反应时，反应物是铝和盐酸，生成物是氯化铝和氢气，用观察法配平，所以方程式是：2Al+6HCl=2AlCl₃+3H₂↑，锌与盐酸反应时，反应物是锌和盐酸，生成物是氯化锌和氢气，用观察法配平，所以方程式是：Zn+2HCl=ZnCl₂+H₂↑，加入盐酸后，假黄金表面的现象是有气泡产生．
故答案为：2Al+6HCl=2AlCl₃+3H₂↑；Zn+2HCl=ZnCl₂+H₂↑；有气泡产生．

点评：
本题考点： 金属的化学性质；书写化学方程式、文字表达式、电离方程式．

考点点评： 解答本题关键是要知道排在氢前面的金属能与酸反应放出氢气，熟悉金属活动性顺序表．

没看过，能不能把文章写出来？

1.你也讲理（讲“理”）啊
2.要礼貌对人.
3.讲“里”

my father is a businessman

以其人之道,还治其人之身.你也把车放他家店门口,不久应该就会知道效果了.

就是说 人与人之间都只是互相利用关系~都是因为利益而在一起~
因而也就没有所谓的好人坏人了~