Can it be ordinary for postdoc to jot down grant proposals for PI, but then is denied the chance to Focus on the initiatives afterwards? Why do you think that westerners are often heavier than Asians? Does one ever buy out from a restaurant? 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://www.ecom-group.com/training-events/sap-cloud-integration-suite-cld900/