Can it be normal for postdoc to write grant proposals for PI, but then is denied the opportunity to Focus on the projects later on? Why do you think that westerners are usually heavier than Asians? Would you ever get out from a cafe? 这个其实是欧拉公式，其中 表示任意实数， 是自然对数的底数， 是复数中的虚数单位，则根据欧拉公式有： Breakfast? Lunch? https://bookmarkingfeed.com/story20278431/exploring-sap-analytics-cloud-sace11-options