always assuming,of course, that the sea is calm.
当然，这一切只有在大海风平浪静的情况下才有可能。
新概念英语第三册 Lesson 44 Speed and comfort

📚 句中词汇解析

从本句中提取的重要词汇

course [kɔrs] 词频1 词根: course
n. 课程;航线;行动方向;一道菜; vt. 快速地流动;奔流;跑过;追逐; vi. 沿…（方向）前进;指引航线;快跑;迅速移动;
💡 cour 发生+se → n. 发展；进程，课程，一道菜
"There were only three of us on the advanced course."
只有我们三人学高级课程。
近义：racecourse, racetrack, speedway, track, pass, range
calm [kɑm] 词频1
adj. 镇定的;平静的;（海洋，天气等）安静的，平静的;（人）从容不迫的; vt.& vi. （使）平静，（使）镇定;（使）镇静; n. 平静;镇定;安定;无风; vt. 使安静;使冷静;使镇定;使（疼痛等）减轻; vi. 安静下来，平静下来，镇静下来;
💡 钙(ca)使老母(lm) 平静
"He was calm and concentrated in judging how to defeat his opponent."
他冷静沉着,聚精会神地判断如何打败对手.
近义：relent, remit, still, diminish, abate, peace 反义：preoccupy, rattle, trouble, unnerve, upset, worry
assuming
a. 傲慢的, 僭越的, 不逊的
近义：hubristic, insolent, arrogant, assumptive, nervy, overweening

📚 更多「新概念英语第三册」例句

A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。
The idea that modern art can only be seen in museums is mistaken.
那种认为现代艺术只能在博物馆里才能看到的观点是错误的。
Yet this is not always the case.
但情况却并不总是这样。
In time, it became an accepted fact the Cox brothers employed a conscientious ghost that did most of their work for them.
随着时间的流逝，考科斯兄弟雇了一个尽心尽责的鬼，他们家的活大部分都让鬼给干了，这件事成了公认的事实。
Just ahead of us there was a huge fissure.
离我们不远处，出现一个大裂缝。
A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7.
最近一个有关噪音的作用的调查（令人吃惊地）指出，夜间连续不断的狗叫声，在一个从1级至7级刻度表上应列为最严重的噪间污染。