birthday

摘要： Hello,I am Cherry.Fm happy.Because my birthday is coming.I celebrate it every year with my family and my friends.Ifs in December.So I like December best.I hold a little birthday party and invite my friends over every year.

摘要： This special issue of Acta Mathematica Scientia is dedicated to Professor Banghe Li on the occasion of his 80th birthday.Professor Banghe Li was born in Yueqing City,Zhejiang Province.He graduated from the University of Science and Technology of China in 1965 and has been working in the Chinese Academy of Sciences since then.He was elected as an Academician of the Chinese Academy of Sciences in 2001.

摘要： Hi Tina,are you free on Saturday?It''s my birthday and I''m preparing a dinner with some friends.Would you like to come?嗨,蒂娜,你周六有空吗?那天是我生日,我准备和几个朋友一起吃饭。你愿意参加吗?Sure!That sounds great!Who else is coming?当然!这听起来很不错!还有谁会来?

摘要： Dear Readers,When is your birthday?How do you celebrate it?Maybe you receive gifts from your friends.Maybe you have a party.Maybe your friends take you out for lunch or dinner.There are many ways to celebrate a birthday!You can learn about them this month.This year has not been easy.We had to live differently because of COVID-19.But people learned new ways to do things.People worked from home or learned from home.They could not go to work or to school.A lot of people used video conferencing to talk to each other.

摘要： For my grandmother’s 80th birthday, we had a huge family celebration and even managed to get a photo announcement printed in the San Francisco local paper."That was a nice shot,"I commented."It’s my passport photo,"she revealed."Really?"I asked."Where did you go?""Los Angeles,"she replied.

摘要： On my birthday I was cutting the lawn when myteenage son came home from a baseball game.Seeingme behind the mower(割草机),he exclaimed,"Oh,Dad,you shouldn’t have to mow the lawn on yourbirthday."Touched,I was about to turn the mower over tohim when he added,"You should wait until tomorrow!"

摘要： On the occasion of Professor Karl S.Pister’s 95th birthday and his long academic career—in research,teaching,and university leadership and administration—we gathered together former students,friends and colleagues to contribute to this special issue,which is composed of three parts.

摘要： Celebrating the 95th birthday of Professor Karl S.Pister In Part 1,a biography of Professor Karl Pister is followed by seventeen individual tributes,penned by a diverse group from university presidents to an elementary school teacher,with the longest tribute by Dr.Sheila Humphreys focusing on Professor Pister’s endeavor to increase the enrollment of minorities in engineering.

摘要： There are four items in Part 3,which begins with the section“On friendship:Our secret regret of growing old”,an excerpt from the 1939 novel titled“Wind,Sand and Stars”by the well-known French fighter-pilot literary-writer Antoine de Saint-Exupéry.

摘要： This biographical timeline complements the biography of Professor Karl Pister at the beginning of this special issue in providing the background information of some of Professor Karl Pister’s influential teachers,mentors,colleagues,research collaborators,and students.