Usually a simple phone call to the company is all you need.

通常打个电话就可以需要的一切。

youdao

It's like a simple phone but in this one can even see the caller on the screen.

这就像一个简单的电话，但在这一个甚至可以看到来电者在屏幕上。

youdao

A new study has found Facebook messages and emails are more likely to get you a date than a simple phone call.

一项新的研究表明，与一个普通电话相比，在Facebook发信息或发邮件更可能给你带来一场约会。

youdao

An app can be as simple as a program that turns a mobile phone into a flashlight to light your way at night.

VOA: special.2011.03.22

Cooper advocates simpler, specialized devices--his wife is the creator of the Jitterbug, a hyper-simple phone for the elderly.

FORBES: Magazine Article

"A quick and simple phone call to me right away would have defused the whole thing immediately, " he said.

BBC: Water tap

While taking advantage of some of these repayment rights requires just a simple phone call or email, others, like IBR, take a considerable amount of time and energy.

FORBES: Student Loan Borrowers Need Help to Understand Repayment Rights