如果跟踪是打开的，该过程将删除当目前为止收集到的跟踪数据。

This procedure deletes the trace data collected so far if tracing is on.

youdao

施打流感疫苗是你对抗流感的最佳防线，尤其当目前这批抗流感疫苗和流行的病毒类型相吻合时。

Getting vaccinated is your best line of defense, especially when the current batch of flu vaccines appear to have been matched well to what is actually going around.

youdao

当目前执行的类已经编译，但是找不到它的定义时，会存在searched - for类定义。

The searched-for class definition existed when the currently executing class was compiled, but the definition can no longer be found.

youdao

I want to point out that the zero energy is defined as when you have a naked proton -- where the electron has popped out -- that's what we've defined as zero energy up to this point when we're talking about single atoms.

我想指出，这里零点能的定义,是当我们只有一个裸露的质子,而没有电子时-,到目前为止对零点能一直采用这样的定义,当我们在讨论单个原子时。

麻省理工公开课 - 化学原理课程节选

Use this pattern when you wish to express what you are doing right now.

当你想表达目前你正在做什么的时候，你就可以用这个句型。

I'm ~ing 课堂 - SpeakingMax英语口语达人

And so far when reviewing the developmental data we've talked about two of them: physics and people.

到目前为止,当我们回顾发展的数据时,我们讨论了其中的两个主题,物理学和人类

耶鲁公开课 - 心理学导论课程节选