used to introduce a new topic or add extra information
используется для введения новой темы или добавления дополнительной информации (ispol'zuyetsya dlya vvedeniya novoy temy ili dobavleniya dopolnitel'noy informatsii)
"By the way, did you finish your project?"
"Кстати, ты закончил свой проект?" (kstaty, ty zakonchil svoy proyekt?)
to feel encouraged or more confident
to reach the highest possible level or price
at the very last moment
to make a bad situation even worse
thinking about something without giving it full attention
to accept criticism or blame.
