you are working a fine line here是什么意思?走钢丝的话要表达什么意思?

You are a hard-working student是什么意思? you are working a fine line Help!just a little Chemical question...When working in the laboratory,you discover that the solutions you are working with are tomato with a pH of 4 and soap with a pH of 10.By comparing the pH of these substances with that of pure water,would you fi Are you a hard working student?的回答 fi you are not____by then ,i will take you to see a doctor用well 还是用better?为什么? ------What are you doing?------I'm ____ the math problems.A.work B.working C.working on D.working of you are working on monday. You are working on Monday. Who are you working for? 英语翻译I have more questions about the payment terms.We are currently working with about 20 vendors.NIN BO 广博 is one of our vendor.We can get a Net 60 days terms from our vendor.I want to know if we can get better terms from you after the fi .If you are weak_ a subject,working hard and asking a teacher for advice can help.A:at working hardB:in working hard ,选择哪一个,为什么, As a student ,you must (fi )the homework in time. I t____ you are very hard working you are working 可以有几种翻译? Are you working your way through school? ___ you still___in your office?No,I___ back home 急 A Are;working;cameB Have;worked;are comingC Are;working;have comeD Did;work;am coming are you working now or what are you 求翻译You are a team star!Working with others is really your cup of tea.