Sentence examples for it becomes hard when from inspiring English sources

Rubber was soon found to have two serious disadvantages: it becomes soft and sticky when warm, because it is really a viscous liquid, and it becomes hard when cold, because it crystallizes slowly below about 5 °C (40 °F).

I also want to send a message to the Red Bulls and my fans and team-mates there – I said I was never going to come back and play in Europe, but it becomes hard when it comes to Arsenal and my heart.

While it doesn't sound difficult, it becomes hard when doing it for many hours each day.

It becomes harder when banks seek to recover bonuses for bad trades or risk-taking, he says, because then it boils down to judgement of various underlying circumstances such as who was directly responsible for the transaction, what factors were within the individual's control, what was approved by the firm's risk manager, Johnson says.

While it's relatively easy to limit commercialism in the life of a single 4-year-old, it becomes harder when his adored older siblings are lobbying hard for branded toys, games and media.

When observers have to judge whether either an orthographic plw or a plw with looming perspective cues is visually most looming it becomes harder when the orthographic plw is paired with looming sounds.

It is easy to conceive that the water squeezing was easier and more complete in a particle with lessened crosslinking, and it became harder when the particles were crosslinked at a higher degree; and there was also less water available at start of the experiment (at 5°C) due to the high crosslinking.

"And it only becomes harder when I'm carrying a heavy backpack".

It also becomes harder when, as in Melbourne, Murray starts slowly and loses the first set 6-1. Murray tends to beat Djokovic, who leads their head-to-head record 22-9, when he wins the first set.

Knowing what's true becomes harder when the world is undergoing a huge shift in the media it uses to communicate, like the one we're seeing now.

Proving that one logic is more succinct than another becomes harder when the underlying semantics is stronger.