to take on a task that is too big to handle
承担超出自己能力范围的任务 (chengdan chaochu ziji nengli fanwei de renwu)
"I think I bit off more than I can chew by agreeing to manage three projects at once."
"我觉得我同意同时管理三个项目是承担了超出自己能力范围的任务。" (wo juede wo tongyi tongshi guanli san ge xiangmu shi chengdan le chaochu ziji nengli fanwei de renwu)
to make sure income and expenses are equal
to improve by learning from past failures
to enter a new field or profession successfully
to quickly become good friends
a person's emotional condition
to share similar thoughts and feelings