你还能通过电子邮件把社会学论文发给他们，幸而你爸爸的公司同事艾略特（Elliot）是一名社会学硕士，能够给你提一些有用的建议，比如要有中心论点、支持论据以及总括全文的结论等等。

You were able to email them your sociology paper and luckily, Dad's colleague Elliot at the firm had an M.A. in sociology and was able to make a few helpful suggestions, such as the central argument, supporting evidence and the pull-it-all-together conclusion.

幸而他们认识我是一个友好的老饲养员。

Luckily they knew I was an old and friendly keeper.

幸而理智占了上风。

Fortunately, common sense prevailed.

人常因自己的不幸而责怪老天。

Man often accuses nature of his own misfortune.

幸而研究人员依赖数值模拟，发现处于均功平衡的所有CDM晕都有类似的密度特性。

Instead researchers track it using numerical simulations, which show that all CDM halos in virial equilibrium have similar density profiles.

幸而Tilly博士发现他的前同事——日本埼玉医科大学的Yasushi Takai在冰箱里存放了30个变性人不再需要的健康卵巢组织，取得了突破。

Dr Tilly's breakthrough came when he discovered that a former colleague, Yasushi Takai of Saitama Medical University in Japan, had in his freezer healthy ovarian tissue from 30 patients who had changed sex.

我迟到了，幸而会议推迟了。

I arrived late but luckily the meeting has been delayed.

幸而天无绝人之路&她的妈妈最终痊愈了。

Forgot to say, her mother recovered in the end.

幸而上帝知道到什么地方去寻找她的灵魂。

Fortunately, God knows where to find the soul again.

他们住的旅馆着了火，他们的假日就以不幸而告终。

Their holiday ended in tragedy when their hotel caught fire.

千万不要因一个人的不幸而嘲弄他。万幸的是海伦并不是个轻易认输的人。

Luckily Helen was not someone who gave up easily.

幸而光线很暗，没人看见我脸红。

Luckily it was too dark for anyone to see me blushing.

幸而他只偷了一点东西！

And how fortunate that he did nothing but steal!