From the bar chart given above, we can observe that the number of people traveling abroad experienced some changes in China during the past several years. From 1999 to 2000, the number of Chinese people traveling abroad increased rapidly from 7.5 million to 10 million, and then to 12.1 million in 2001.

　　The bar chart reveals that people in mounting numbers are going to travel abroad. What exactly contribute to this phenomenon? Reasons can be listed as follows: for one thing, the authorities have issued some preferential policies to promote the development of the overseas tourism industry, which encourages a sudden emergence of travel agencies that can provide customers with convenient overseas tourism services. Additionally, with the improvement of financial status and purchasing power, a considerable number of Chinese people can afford the once-deemed-expensive traveling expenses. Last but not least, as there exists huge difference in cultures, customs and landscapes between China and overseas countries, quite a few people hold that overseas traveling is not only a perfect way to relax oneself, but also a good chance to enrich their knowledge and expand their horizons.

　　By observing the trend in the past, we may forecast that the growth tendency will continue. However，overseas tourism is also a highly variable industry which is vulnerable to seasons and climates， international political situation，fluctuations in exchange.

　　參考譯文：

　　如圖所示，我們可以看到中國出國旅游的人數在過去幾年經歷了一些變化。從1999年到2000年，出國旅游的人數從750萬快速地增長到1000萬，然后又快速地增長到2001年的1210萬。

　　這幅柱狀圖揭示了越來越多的人去海外旅游。到底是什么導致了這個現象?理由可以羅列如下：政府發布了一些優惠政策來推進境外旅游行業的發展，這促使很多旅行社一夜之間就冒出來了，這些旅行社為消費者提供了便利的境外旅游服務。其次，隨著財務狀況和購買力的提升，相當多的中國人可以承當曾經被視為昂貴的出國旅游費用。最后，因為中國和海外國家在文化、習俗和風景上存在很大的差異，相當多的人都認為海外旅游不僅僅是放松自己的完美方式，也是一個豐富知識和拓寬視野的好機會。

　　通過觀察過去的趨勢，我們也許可以預測這種增長的趨勢會繼續下去。然而，境外旅游也是一個高度變化的行業，它很容易受到季節和氣候、國際政治局勢以及匯率波動的影響。

　　From the bar chart given above, we can observe that the number of people traveling abroad experienced some changes in China during the past several years. From 1999 to 2000, the number of Chinese people traveling abroad increased rapidly from 7.5 million to 10 million, and then to 12.1 million in 2001.

　　The bar chart reveals that people in mounting numbers are going to travel abroad. What exactly contribute to this phenomenon? Reasons can be listed as follows: for one thing, the authorities have issued some preferential policies to promote the development of the overseas tourism industry, which encourages a sudden emergence of travel agencies that can provide customers with convenient overseas tourism services. Additionally, with the improvement of financial status and purchasing power, a considerable number of Chinese people can afford the once-deemed-expensive traveling expenses. Last but not least, as there exists huge difference in cultures, customs and landscapes between China and overseas countries, quite a few people hold that overseas traveling is not only a perfect way to relax oneself, but also a good chance to enrich their knowledge and expand their horizons.

　　By observing the trend in the past, we may forecast that the growth tendency will continue. However，overseas tourism is also a highly variable industry which is vulnerable to seasons and climates， international political situation，fluctuations in exchange.

　　參考譯文：

　　如圖所示，我們可以看到中國出國旅游的人數在過去幾年經歷了一些變化。從1999年到2000年，出國旅游的人數從750萬快速地增長到1000萬，然后又快速地增長到2001年的1210萬。

　　這幅柱狀圖揭示了越來越多的人去海外旅游。到底是什么導致了這個現象?理由可以羅列如下：政府發布了一些優惠政策來推進境外旅游行業的發展，這促使很多旅行社一夜之間就冒出來了，這些旅行社為消費者提供了便利的境外旅游服務。其次，隨著財務狀況和購買力的提升，相當多的中國人可以承當曾經被視為昂貴的出國旅游費用。最后，因為中國和海外國家在文化、習俗和風景上存在很大的差異，相當多的人都認為海外旅游不僅僅是放松自己的完美方式，也是一個豐富知識和拓寬視野的好機會。

　　通過觀察過去的趨勢，我們也許可以預測這種增長的趨勢會繼續下去。然而，境外旅游也是一個高度變化的行業，它很容易受到季節和氣候、國際政治局勢以及匯率波動的影響。