雙語(yǔ)勵(lì)志美文：被動(dòng)吸煙造成的惡果

　　摘錄：二手煙包含一系列有毒成份，可能會(huì)潛在地?fù)p傷女性生殖健康。煙草毒素會(huì)破壞細(xì)胞遺傳物質(zhì)，影響受孕，增加流產(chǎn)的風(fēng)險(xiǎn)性，以及阻止成功受孕所需荷爾蒙的分泌。

　　雙語(yǔ)勵(lì)志美文：被動(dòng)吸煙造成的惡果

　　Women who have ever been around smokers regularly may have more difficulty getting pregnant than those who have not, a new study suggests. The findings, researchers say, offer one more reason for women to kick the smoking habit.

　　一項(xiàng)新的研究顯示,經(jīng)常被動(dòng)吸煙的女性比正常女性更難受孕。研究人員稱，這項(xiàng)研究結(jié)果將有助于女性戒掉吸煙惡習(xí)。

　　Studies have found that women who smoke raise their risk of a number of pregnancy complications, as well as their infants' risk of health problems. Less is known about the dangers of secondhand smoke, though some studies have linked exposure during pregnancy to an elevated risk of miscarriage.

　　研究發(fā)現(xiàn),孕婦吸煙會(huì)增加患孕期并發(fā)癥的可能性，由此孩子的健康也會(huì)受損。對(duì)于二手煙的危害性還有待進(jìn)一步研究，但有些研究顯示，孕期被動(dòng)吸煙會(huì)增加流產(chǎn)的可能性。

　　In the new study, of more than 4, 800 women, researchers found those who'd grown up with a parent who smoked were more likely to report they'd had difficulty becoming pregnant — defined as having to try for more than 1 year.

　　一項(xiàng)由4，800多人參與的研究表明，有吸煙史人的子女更有可能經(jīng)過(guò)1年以上的嘗試也不易懷孕。

　　In addition, women who'd been exposed to secondhand smoke in both childhood and adulthood were 39 percent more likely to have suffered a miscarriage or stillbirth, and 68 percent more likely to have had problems getting pregnant.

　　此外，從兒時(shí)到成年時(shí)期都吸二手煙的女性在孕期遭遇流產(chǎn)或死胎的可能性增加39%，而很難受孕的幾率增加68%。

　　"These statistics are breathtaking and certainly (point) to yet another danger of secondhand smoke exposure, " said lead researcher Luke J. Peppone at the University of Rochester, New York.

　　研究小組組長(zhǎng)，紐約羅徹斯特大學(xué)的盧克.杰.派鵬介紹說(shuō)，“這些數(shù)據(jù)觸目驚心，當(dāng)然也證明了二手煙帶來(lái)的又一風(fēng)險(xiǎn)。”

　　"We all know that cigarettes and secondhand smoke are dangerous, " he added. "Breathing the smoke has lasting effects, especially for women when they're ready for children."

　　“我們都知道吸煙和被動(dòng)吸煙有害健康，”他說(shuō)，“吸入的煙會(huì)產(chǎn)生一個(gè)長(zhǎng)期的影響,尤其對(duì)于那些準(zhǔn)備懷孕的女性，影響更大。”

　　Peppone and his colleagues at the University of Rochester in New York report their findings in the December 5 online issue of the journal Tobacco Control.

　　12月5日，派鵬和他紐約羅徹斯特大學(xué)的同事們?cè)凇稛煵菘刂啤肪W(wǎng)絡(luò)期刊上刊登了研究報(bào)告。

　　For the study, the researchers analyzed surveys from 4, 804 women who'd visited the university's Roswell Park Cancer Institute between 1982 and 1998 for health screening or cancer treatment. All had been pregnant at least once in their lives.

　　研究人員對(duì)于1982年至1998年期間到Roswell Park腫瘤醫(yī)院進(jìn)行身體檢查或接受治療的4，804位女性患者情況進(jìn)行了分析，這些女性都至少有過(guò)一次懷孕的經(jīng)歷。

　　Overall, Peppone's team found 11 percent of the women had difficulty becoming pregnant, while one third had a miscarriage or stillbirth.

　　派鵬小組研究發(fā)現(xiàn)，其中11%的女性難以受孕，三分之一的女性有過(guò)流產(chǎn)或死胎的經(jīng)歷。

　　The risk of these problems tended to climb in tandem with the number of hours per day that a woman was exposed to secondhand smoke — a pattern that suggests a cause-effect relationship.

　　上述問(wèn)題發(fā)生的可能性與女性被動(dòng)吸二手煙的時(shí)長(zhǎng)有關(guān)——是一種因果關(guān)系模式。

　　Secondhand smoke contains a host of toxic compounds that could potentially harm a woman's reproductive health, Peppone and his colleagues note. Tobacco toxins may damage cells' genetic material, interfere with conception, raise the risk of miscarriage, or inhibit the hormones needed for conception and a successful pregnancy.

　　派鵬和他的研究小組指出，二手煙包含一系列有毒成份，可能會(huì)潛在地?fù)p傷女性生殖健康。煙草毒素會(huì)破壞細(xì)胞遺傳物質(zhì)，影響受孕，增加流產(chǎn)的風(fēng)險(xiǎn)性，以及阻止成功受孕所需荷爾蒙的分泌。