This time, they built a stronger castle.

Meaning: This sentence describes the children's determination as they build a stronger and more resilient sandcastle.

Choice of Words: Time refers to a period of duration. They refers to a group of people or things that have been mentioned before. Built means to create or construct something. Stronger means having more strength or power. Castle is a large building, often with towers and walls, that were used by kings and queens in the past.

Alternative Expressions

On this occasion, they constructed a more durable fortification.

Meaning: This sentence conveys the same meaning as the original, but uses more sophisticated vocabulary.

Choice of Words: On this occasion has a similar meaning to "this time", indicating the present moment or event. They still refers to the same group of people. Constructed is a more formal word for "built". A is still used as an indefinite article. More durable is synonymous with "stronger". Fortification is a synonym for "castle", but it emphasizes the defensive purpose of the structure.

At the present time, they have erected a castle with increased structural integrity.

Meaning: This sentence uses the most formal and technical language of the three options, but it conveys the same essential meaning.

Choice of Words: At the present time is another way to express "this time". They is still the subject. Erected is a more formal word for "built". A is still used as an indefinite article. Castle is still the object. With increased structural integrity means that the castle is stronger and more resistant to damage.

Related Expressions