In its latest update on global employment trends, the agency says projections of the number of unemployed people this year range from 210 million to nearly 240 million people.(該機構(gòu)在其最新的全球就業(yè)趨勢報告中表示，預(yù)計今年的失業(yè)人數(shù)將處于2.1億到近2.4億之間。)

Reasons for hospital teaching range from preventing a child falling behind and maintaining the habit of school to keeping a child occupied, and the latter is often all the teacher can do.(醫(yī)院教學(xué)的原因從防止孩子落后和保持學(xué)校的習(xí)慣到讓孩子被占著，而后者往往是老師所能做的事情。)

They range from a few days for small lakes up to several hundred years for large ones; Lake Tahoe, in California, has a residence time of 700 years.(它們從小湖的幾天到大湖的幾百年不等；加州的太浩湖有700年的滯留時間。)

Over 75% of Mexico's forests, which range from temperate spruce and fir to tropical rainforest, are controlled by ejidos or indigenous groups.(墨西哥的森林既有溫帶的云杉和冷杉，也有熱帶雨林，其中75%以上由合作農(nóng)場或原住民團體控制。)

The range through these states is mediated by the arousal system, a network of tracts converging from sensory systems to integrating centers in the brain stem.(這些狀態(tài)的變化是以激發(fā)系統(tǒng)作為媒介完成的，而所謂激發(fā)系統(tǒng)，是指從各個感覺系統(tǒng)匯聚到位于腦干中整合中心的一個網(wǎng)絡(luò)。)

Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.(由于我們這樣的行星的壽命是幾十億年，我們可以預(yù)測，如果我們星系中有其他生物生存，它們的年齡將從零到幾十億歲不等。)

We now stock a far wider range of periodicals than we used to, so we've decided to separate them from newspapers.(我們現(xiàn)在囤積的期刊比以往多得多，所以我們決定把它們與報紙分開。)

Prices range from $119 to $199, depending on the particular configuration.(價格根據(jù)配置的不同從119美元到199美元不等。)

They range in price from $3 to $15.(它們的價格在$3到$15之間變化。)

The tactics employed can range from overt bullying to subtle emotional blackmail.(使用的手段從公開恐嚇到情感要挾花樣百出。)