2017年公共英语四级的备考短语
公共英语四级，简称PETS-4。考试分笔试和口试两部分，其中笔试包括：听力、语言知识、阅读和写作。短语是公共英语四级的.备考关键，下面小编为大家整理了一些2017年公共英语四级的备考短语，希望对大家有用。
door-to-door selling
a method of presenting and selling products or services in which a salesperson goes to the residences or homes of potential buyers, knocking on their doors to solicit business
EXAMPLE:
"Many homeowners dislike door-to-door selling and consider it to be disturbing to their privacy."
feasibility test
(noun)
a procedure or basis for evaluation or assessment to see if something is capable of being accomplished or brought about, or is possible
EXAMPLE:
"A business will often do a feasibility test on a product before spending money to market it to consumers."
feel the pinch
a financially difficult, tight, strained, or squeezed circumstance or situation
EXAMPLE:
"Experiencing little demand for its products, the company began to feel the pinch."
file thirteen
any container to discard or throw away unwanted paperwork; in an office setting a container for rubbish; the wastebasket
EXAMPLE:
"The salesperson crumpled the cancelled order and tossed it into file thirteen."
fat cat
a wealthy and privileged person
EXAMPLE:
"More than one fat cat has been seen visiting the offices of political candidates."
burn the midnight oil
(verb phrase)
to work hard very late into the night--and as if working only by the light of an oil lamp
EXAMPLE:
"The manager had so much work piling up on her desk she knew she was going to have to burn the midnight oil to finish it."
business is picking up
business is increasing, getting better after a slow sales period as more orders, products, or services are now being sold
EXAMPLE:
"After a year of poor sales, the automobile industry is receiving many orders for its new cars, and all the employees are happy to see that business is picking up."
eam of the crop
the best, very best, or best ever of something--the top choice or pick