这个表达与一个复杂且难以解决的情境有关。它经常出现在我们的说法中，这就是为什么你应该使用它。我现在为你解释!。

西班牙语表达

Estar entre la espada y la pared 

Today on “Phrasal Verbs Gone Wild”, we’re talking about “give up” and “give in”. They might sound similar, but trust me, they’re totally different!

"Phrasal Verbs Gone Wild!"

“Give up” & “Give in”

越来越糟'这个表达与你可能熟悉的英语表达非常相似。我在这里告诉你。

"De mal en peor" 是什么意思？

Bienvenidos todos a este primer capitulo de mi podcast Aprendiendo español colombiano. 
El día de hoy te explico 5 palabras o expresiones que son muy famosas en Colombia:
Bacano 
Parcero
Líchigo 
Hacer una vaca
Cantaleta
Te he dicho que serian 4, pero te he regalado una palabra mas para que aprendas mucho mas junto conmigo!
Te invito a compartir este podcast con tus amigos y decirme que te pareció este capitulo en los comentarios!
Gracias por llegar hasta el final. Es muy bacano que escuche mi podcast!
Mi perfil de tutor Italki: https://teach.italki.com/teacher/9076582

ESPAÑOL COLOMBIANO

5 EXPRESIONES O PALABRAS FAMOSAS EN COLOMBIA

Is there one way which is best to practice English? In this episode, I'll talk about the how to get the most out of English practice outside of the classroom.

Just Chatting....

What's the Best Way to Practice English?

The 4th episode of my podcast, a completely unprepared monologue to show how to practice for the dreaded IELTS speaking part 2 or other examination monologues.

If you wish to hire me.... 

italki.com/teacher/3488142

Enjoy :)

GLS podcast (With Marvin) 

Episode 4 - The monologue (IELTS SPEAKING HELP)

💦 How many words about the Songkran Festival do you know? 🚿🔫 Please let me know in the comment box, and Happy Songkran Festival naka tukkon ^^ 🥳🎉

Learn Thai with Pailin

🎊🔫 Songkran Vocabulary 2 🎉🥳

Some animals have been known to use tools such as sticks, rocks and even bait to hunt for food. And humpback whales have been found using their own unique tool to hunt — bubbles.

A study published in Royal Society Open Science in August observed the hunting behaviors of more than 70 humpback whales in Stephens Passage in southeast Alaska, documenting how the whales blow bubbles to catch more prey.

Humpback whales hunt for krill — small, shrimp-like creatures that are around the same size as a paperclip, and which swim in swarms.

Whales can take in large amounts of krill in one mouthful. And to make this easier, humpback whales trap swarms of krill in "bubble nets" before feeding on them.

The whales create these "nets" by releasing air from their blowhole as they swim in circles below the surface of the water. The bubbles rise in a spiral pattern, which, from above the water's surface, looks more like artwork than a tool for hunting.

The rising bubbles create "curtains" of air around the krill that they are reluctant to swim through, although researchers aren't yet sure why this is. The whales then swim up through the "net" with an open mouth to eat the trapped krill.

The study data showed that as a whale swam in tighter circles and the "net" got smaller, the krill caught inside became, on average, more than seven times denser. This allowed the whales to catch more krill in a single mouthful.

A whale doesn't have to move very fast to create a net or eat trapped krill, allowing it to get more food without using any more energy.

While not many other animals create their own tools to catch prey like the humpback whale, there are examples of animals using other tools to hunt.

For example, chimpanzees have been observed using sticks to dig for bugs, while sea otters use rocks to open mussels. Certain species of heron have even been found to use food as bait to attract fish.