What does the underlined sentence "But at least I wasn't alone" in paragraph 1 mean?

第一段中划线的句子 “But at least I wasn't alone” 是什么意思？

youdao

In this field, the user could not only type in text, but he or she could make the text appear bold, italic, or underlined and use different colors and fonts and so on. The control looks like this.

在该字段中，用户不仅可以输入文本，而且还可以使文本显示为粗体、斜体或为文本加上下划线，并使用不同的颜色和字体，等等。

youdao

The notation of an instance is the same as a class, but instead of the top compartment merely having the class's name, the name is an underlined concatenation of

实例的记号和类一样，但是取代顶端区域中仅有的类名，它的名字是经过拼接的

youdao

British Defense Secretary Bob Ainsworth said in the House of Commons that government is doing all it can to adequately protect troops in Afghanistan and he promised more assets would be moved into the theater of operation, but he underlined the mission will remain dangerous.

VOA: standard.2009.07.13

One more extremely important announcement, it's on your syllabus, but I want to underline it even more than it is already underlined and boldfaced.I want to underline the importance of the section discussions in this course.

还有一个特别重要的通知，这在你们的课程纲要上但我想请你们在那下面划线,这比那些已经被划出或加粗的字还重要,我想请你们划下讨论课的重要性。

耶鲁公开课 - 旧约导论课程节选

Flintoff failed again with the bat but underlined his importance to the team with his magnificent bowling effort, and his hat-trick was the first by an England player in an overseas one-day match.

BBC: Flintoff inspires England triumph

Bert laughed during the film too - but also underlined its deeper qualities.

BBC: Germans flock to nostalgia film

But it underlined a couple of important points.

BBC: Is Nato's Afghan timetable a milestone or millstone?