Verbs often need special treatment, as for example bivouac (from french, and before that probably from swiss german) which needs a k in the past tense (bivouacked, not bivouaced which might be mispronounced), and ski where the past form skied is not really satisfactory, and ski'd was once popular as an alternative.

動詞往往需要特殊對待歐美特級精品尤物黃片視頻，如bivouac(源自法語，更早時可能源自瑞士德語)的過去時需要增加一個k (bivouacked 而不是bivouaced日韩一区二区综合另类，后者可能導(dǎo)致錯誤發(fā)音)黄色网站久久久， ski的過去時skied 差強(qiáng)人意， ski'd 作為其替代形式曾流行一時97在线精品你懂的。

To leave home for more than two months, which more than two months since I have been around for is to find a better job now and I have a different past, I would like to support the family, I am not going to Dawdle as in the past, used to be a bachelor, but now the wife and kids are waiting to eat it, alas...

離開家里也兩個多月了最近更新中文字幕大全，這兩個多月以來我都在東奔西跑，為的就是能找到一份好一點(diǎn)的工作在线播放一级AA片，現(xiàn)在的我和以前不同了欧美性爱在线免费播放，我要養(yǎng)家，我不再像以前那樣混日子了国产精品一级毛片无遮挡，以前是單身漢800在线视频免费观看，可現(xiàn)在老婆孩子都在等著吃飯呢，唉人人上人人插人人操。女生性高潮喷水视频。。

As in the past, the fields that morning, an egret free off water's edge, you are under the outlined with a pen, a silent past.

就像是在昨天日韩三级电影网站，那個清晨的田野亚洲中文久久精品无码国产精品，一只白鷺游離過的水邊，你用鋼筆勾勒下的福利一区在线清纯，無聲的從前亚洲视频在线免费公开。

Ha, the irrigated farmland rate to the total arable land increased 5. 3 times and the total number of drilled wells raised 19. 6 times. At the same time, multi-cropping index increased by 33％. The percentages of winter wheat and maize sown area went up and those of millet, potato sown area which consume less water in their lifetime went down in the past 50 years. The gross grain yield increased 1923. 3× 10〓ton and the yield of per hectare increased 5082kg during the past 50 years.

在種植業(yè)內(nèi)部，小麥人人爽人人爱人人干人人摸、玉米播種面積在糧食作物中的比例不斷提高欧洲A片短视频，而耐旱的谷子、高粱就爱干人干人操、薯類等雜糧作物播種面積不斷減少可以手机在线观看黄色网站，形成典型的小麥、玉米兩熟種植制度色哟哟无码一区二区。50年內(nèi)本區(qū)糧食產(chǎn)量增加了1923.3×10〓t亚洲午夜精品一级毛片无码，糧食單產(chǎn)提高了5082kg/hm〓。

The distractions are great and people are living in the past and on the laurels of the past.

如果人們一直沉浸在過去的榮譽(yù)當(dāng)中的話亚洲网在线，分心是必然的91在线一二专区精选福利，而這分心又是非常可怕的三级网站午夜三级60分。

We use the simple past tense to talk about things in the past.

我們用一般過去時談?wù)摪l(fā)生在過去的事情日韩美女国产一区二区。

We use the simple past tense to talk about what happened at a definite time in the past.

我們用一般過去時來談?wù)撨^去的某一事件發(fā)生的事情www.xxxxx。

Too many people live too much in the past .The past must be a spring-board,not a sofa.

太多的人，太過於迷戀過去為跳板而非沙發(fā)椅国产老女人乱辈视频。

Too many people live too much in the past. The past must be a spring-board, not a sofa.

太多人迷戀過去亚洲桃色AV无码，必須視過去為跳板而不是沙發(fā)椅。

In the past fifty years, ice radar has been widely applied to measure ice sheet thickness, internal structure and subglacial morphology. These parameters are fundamental for the calculation of ice volume and mass balance as well as the reconstruction of past snow accumulation and melting rates, ice dynamics and deposition process.

在過去的50年里日本强奸AⅤ视頻大全，冰雷達(dá)被廣泛用于測量冰蓋厚度国模AV偷拍、內(nèi)部構(gòu)造和冰下地貌，這些參數(shù)是計算冰蓋體積和物質(zhì)平衡中国黄色视频在线观看、重建過去冰雪積累和消融率以及冰蓋動力和沉積過程的基礎(chǔ)爱爱视频在哪里考。