Sometimes they swam around their tanks casually, whereas at other times they were directed and rewarded by their trainers to swim at their fastest.
有时候它们会偶然地在池底游动,然而在其他时间里它们被训练者指导,并且在它们快速游动时会得到奖赏。
At the time, I casually alluded to "a couple of shell scripts" created along with the GWT project files but didn't go into more detail.
当时,我偶然地提到随gwt项目文件一起创建的“一些shell脚本”,但是并未进一步详细说明。
Do not most of you seeing people grasp casually the outward features of a face and let it go at that?
你们能看见事物的大多数人不是偶然地抓住一张脸孔的外部特征并不再去想了吗?
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