<div class="container">
  <div class="row">
    <div class="col-6">
      <div class="card">
        <img src="https://fakeimg.pl/300/" class="card-img-top" alt="...">
        <div class="card-body">
          <h5 class="card-title">帶有延伸連結的卡片</h5>
          <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
          <a href="#" class="btn btn-primary stretched-link">Go somewhere</a>
        </div>
      </div>
    </div>
    <div class="col-6">
      <div class="card">
        <img src="https://fakeimg.pl/300/" class="card-img-top" alt="...">
        <div class="card-body">
          <h5 class="card-title">不帶有延伸連結的卡片</h5>
          <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
          <a href="#" class="btn btn-primary">Go somewhere</a>
        </div>
      </div>
    </div>
  </div>
</div>