...原文：
To all, I wish a pleasant trip, to
groups off for a family wedding in Singapore,
to seniors travelling to Rome for holiday, to
children off to Disney World in Orlando...the
airport is not a dull place. All kinds of human emotions are on display: sad
(tearful goodbyes), happy (family get-t...
The discovery, published in January in the Open Fish Science Journal, highlights the extent to which researchers are just beginning to grasp the complexity of marine creatures' behavior.这里的 to which 怎么理解？求详细语法分析。
The front desk clerk asked them to send in some photos, and then they made flyers together and distributed them around the area.(send是及物动词，可直接说send sth，难到这里send in表示往来/里发送，而send sth 指往外发送吗？所以此处不能用send some photos)
In the complaint, the researchers protest against the extension in February of his contract as head of the institution by his leader for nearly another 4 years.请问这句话里面as引导的短语是做定语还是状语？
尊敬的各位老师，这一段中In this individual assignment, you will analyze the solution your group proposes [to the problem you identified in Assignment 1] by writing a report that focusses on your solution [through a specific lens.] 括号里的内容是做什么成分，又是修饰...
原句为词典例句：Ostriches are believed to bury their heads in the sand when frightened.
现转换如下：It is believed that ostriches will bury their heads in the sand when (they
are) frightened.恳请老师核对正确与否?
rob Europe of the lead its scientists could take in feeding the planet这句话中in feeding the planet是修饰the lead its scientists
could take .还是与 its scientists could take一起并列修饰the lead？
...方：1. Announced three years ago to much fanfare about being a
transformative moment for the health-care industry, Amazon,JPMorgan Chase and
Berkshire Hathaway quietly shelved Haven, a joint venture they set up to lower
staff health-care costs. 这里很明显announced部分的主语不是Amazon, ...
...能成为使沙漠变青山的先锋战士。”我将该句子翻译成“In saline areas and deserts where not a blade of
grass grows, sea rice has the potential to be a pioneer in turning deserts into
green hills.”但是不清楚原句中的“本是寸草不的盐碱地、沙漠”是作什么...