<Truncate lines={2}>
    Learners, course teams, researchers, developers: the edX community includes groups with a range of reasons 
    for using the platform and objectives to accomplish. To help members of each group learn about what edX 
    offers, reach goals, and solve problems, edX provides a variety of information resources.
    Learners, course teams, researchers, developers: the edX community includes groups with a range of reasons
    for using the platform and objectives to accomplish. To help members of each group learn about what edX
    offers, reach goals, and solve problems, edX provides a variety of information resources.
  </Truncate>

    <Truncate lines={2} ellipsis="🎉🎉🎉" whiteSpace>
        Learners, course teams, researchers, developers: the edX community includes groups with a range of reasons
        for using the platform and objectives to accomplish. To help members of each group learn about what edX
        offers, reach goals, and solve problems, edX provides a variety of information resources.
    </Truncate>

    <Truncate lines={2} onTruncate={() => console.log('onTruncate')}>
        Learners, course teams, researchers, developers: the edX community includes groups with a range of reasons
        for using the platform and objectives to accomplish. To help members of each group learn about what edX
        offers, reach goals, and solve problems, edX provides a variety of information resources.
    </Truncate>

() => {
  const isExtraSmall = useMediaQuery({ maxWidth: breakpoints.extraSmall.maxWidth });
  
  return (
    <Card style={{ width: isExtraSmall ? "100%" : "18rem" }} isClickable>
      <Card.ImageCap
        src="https://source.unsplash.com/360x200/?nature,flower"
        srcAlt="Card image"
      />
      <Card.Header
        title={
          <Truncate lines={2}>
            Using Enhanced Capabilities In Your Course
          </Truncate>}
      />
      <Card.Section>
        <Truncate lines={4}>
          Learners, course teams, researchers, developers: the edX community includes groups with a range of reasons
          for using the platform and objectives to accomplish. To help members of each group learn about what edX
          offers, reach goals, and solve problems, edX provides a variety of information resources.
        </Truncate>
      </Card.Section>
      <Card.Footer
        textElement={
          <Truncate lines={2}>
            Using Enhanced Capabilities In Your Course
          </Truncate>}
      >
        <Button style={{ minWidth: 100 }}>Action 1</Button>
      </Card.Footer>
    </Card>
  )
}

<Truncate lines={1}>
  <a href="#">Learners</a>, course teams, researchers, developers: the edX community includes <strong>groups with a range of reasons</strong> for using the platform and objectives to accomplish.
</Truncate>