[Ikazuchi]

Originally Posted by Tuancoltech.ver2

That's all I can see

"of" or "about" will be accepted in this case, I think !
But i would like to know that structure "be of + N" is as equal as ADJ,
because i read in somewhere that "be of use" = "useful". Is it exact?

[quycao]

Originally Posted by Leonardo De Kenji

Hi, i have a exercise and i can't translate 2 nouns into Vietnamese with the true meaning. Pls help me, thanks
1. Hierarchical Networks
2. Packet Switched Telephone Network

2. I never see it before. Do you mean PSTN (Public Switched)?

[LeJii]

Originally Posted by Ikazuchi

"of" or "about" will be accepted in this case, I think !
But i would like to know that structure "be of + N" is as equal as ADJ,
because i read in somewhere that "be of use" = "useful". Is it exact?

you mean that: be=am/is/are ? or just be

[dqsang90_shadow]

Originally Posted by Ikazuchi

"of" or "about" will be accepted in this case, I think !
But i would like to know that structure "be of + N" is as equal as ADJ,
because i read in somewhere that "be of use" = "useful". Is it exact?

that's totally correct. I've seen many sentences using that structure. For example, "glad to be of help", "he's more of a man than I thought", "time is of the essence", "make sure the food is of good quality"...

[uyvu]

I crashed my RC helicopter down to river near our flying ground...
So sad...but my wife look so happy about that.
1000$ is gone...
Miss it every night.

[Ninja_Linh]

Originally Posted by uyvu

I crashed my RC helicopter down to river near our flying ground...
So sad...but my wife look so happy about that.
1000$ is gone...
Miss it every night.

Its so much

[uyvu]

yup...I've saved for years to buy that one

[LeJii]

Originally Posted by uyvu

I crashed my RC helicopter down to river near our flying ground...
So sad...but my wife look so happy about that.
1000$ is gone...
Miss it every night.

poor u, good luck for the next time flying

[hellcha]

Can anyone translate this to Vietnamese for me, plz? This is my statistics homework and i cant understand what it is
1. What was the stock’s price on the highest 15 percent of days?
2. Discuss why the finite-population correction factor should be used?
3. Develop a 90% confidence interval for the population mean.
4. The monthly sales of mufflers in the Richmond, Virginia, area follow the normal distribution with a mean of 1200 and a standard deviation of 225. The manufacturer would like to establish inventory levels such that there is only a 5 percent chance of running out of stock. Where should the manufacturer set the inventory levels?

[hoangthai]

Really, i hate doing the translation, i don't think it does much good. Really tough to me
But i think we should have some related information for those question.