Can 'can' be used to express a general rule or law?

... can do. Look at the difference between a “should” and a “could” in action: “I should have stopped myself from eating the cookie, but I didn't, so now I feel ... Sep 17, 2022 ... As a college professor now, I can tell you that my students leave my classroom with much greater tools to do good in the world than when they ... Nov 19, 2015 ... Can and could are two modal verbs that express possibility and ability. The main difference between can and could is that could is the past form of can. ... between different vertebrate species. Most animal models are utilized for the purpose of generating results that can be extrapolated to human diseases. For ... Jul 19, 2023 ... “Could you” is a higher level of politeness. The implied meaning is “I am asking you to do this if you are willing and able.” Dec 5, 2021 ... In terms of common US usage and personal intent, the two words are used interchangeably in this case. · “Could” is the past tense of the word “ ... Jan 14, 2013 ... The first of these looks more like a statement of ability or possibility than the three that follow. But in what ways does it differ from the others? As the page says, can is used for general statements about possibility while could is more specific. In your examples, the first sentence is a general statement ... Jan 30, 2021 ... Discover (and save!) your own Pins on Pinterest. Aug 26, 2022 ... The verb can is an auxiliary (helping) verb that is often used alongside other verbs to express ability, possibility, or permission (in the case ...